140892444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 463842288

約数和(自身を除く): 322949844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 53, 63, 66, 77, 84, 98, 99, 106, 126, 132, 137, 147, 154, 159, 196, 198, 212, 231, 252, 274, 294, 308, 318, 371, 396, 411, 441, 462, 477, 539, 548, 583, 588, 636, 693, 742, 822, 882, 924, 954, 959, 1078, 1113, 1166, 1233, 1386, 1484, 1507, 1617, 1644, 1749, 1764, 1908, 1918, 2156, 2226, 2332, 2466, 2597, 2772, 2877, 3014, 3234, 3339, 3498, 3836, 4081, 4452, 4521, 4851, 4932, 5194, 5247, 5754, 6028, 6468, 6678, 6713, 6996, 7261, 7791, 8162, 8631, 9042, 9702, 10388, 10494, 10549, 11508, 12243, 13356, 13426, 13563, 14522, 15582, 16324, 17262, 18084, 19404, 20139, 20988, 21098, 21783, 23373, 24486, 26852, 27126, 28567, 29044, 31164, 31647, 34524, 36729, 40278, 42196, 43566, 46746, 48972, 50827, 54252, 57134, 60417, 63294, 65349, 73458, 73843, 79871, 80556, 85701, 87132, 93492, 94941, 101654, 114268, 120834, 126588, 130698, 146916, 147686, 152481, 159742, 171402, 189882, 203308, 221529, 239613, 241668, 257103, 261396, 295372, 304962, 319484, 342804, 355789, 379764, 443058, 457443, 479226, 514206, 559097, 609924, 664587, 711578, 718839, 886116, 914886, 958452, 1028412, 1067367, 1118194, 1329174, 1423156, 1437678, 1677291, 1829772, 2134734, 2236388, 2658348, 2875356, 3202101, 3354582, 3913679, 4269468, 5031873, 6404202, 6709164, 7827358, 10063746, 11741037, 12808404, 15654716, 20127492, 23482074, 35223111, 46964148, 70446222, 140892444]

約数ペア:

[(1, 140892444), (2, 70446222), (3, 46964148), (4, 35223111), (6, 23482074), (7, 20127492), (9, 15654716), (11, 12808404), (12, 11741037), (14, 10063746), (18, 7827358), (21, 6709164), (22, 6404202), (28, 5031873), (33, 4269468), (36, 3913679), (42, 3354582), (44, 3202101), (49, 2875356), (53, 2658348), (63, 2236388), (66, 2134734), (77, 1829772), (84, 1677291), (98, 1437678), (99, 1423156), (106, 1329174), (126, 1118194), (132, 1067367), (137, 1028412), (147, 958452), (154, 914886), (159, 886116), (196, 718839), (198, 711578), (212, 664587), (231, 609924), (252, 559097), (274, 514206), (294, 479226), (308, 457443), (318, 443058), (371, 379764), (396, 355789), (411, 342804), (441, 319484), (462, 304962), (477, 295372), (539, 261396), (548, 257103), (583, 241668), (588, 239613), (636, 221529), (693, 203308), (742, 189882), (822, 171402), (882, 159742), (924, 152481), (954, 147686), (959, 146916), (1078, 130698), (1113, 126588), (1166, 120834), (1233, 114268), (1386, 101654), (1484, 94941), (1507, 93492), (1617, 87132), (1644, 85701), (1749, 80556), (1764, 79871), (1908, 73843), (1918, 73458), (2156, 65349), (2226, 63294), (2332, 60417), (2466, 57134), (2597, 54252), (2772, 50827), (2877, 48972), (3014, 46746), (3234, 43566), (3339, 42196), (3498, 40278), (3836, 36729), (4081, 34524), (4452, 31647), (4521, 31164), (4851, 29044), (4932, 28567), (5194, 27126), (5247, 26852), (5754, 24486), (6028, 23373), (6468, 21783), (6678, 21098), (6713, 20988), (6996, 20139), (7261, 19404), (7791, 18084), (8162, 17262), (8631, 16324), (9042, 15582), (9702, 14522), (10388, 13563), (10494, 13426), (10549, 13356), (11508, 12243)]