145019448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 470059200

約数和(自身を除く): 325039752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 61, 63, 72, 84, 89, 106, 122, 126, 159, 168, 178, 183, 212, 244, 252, 267, 318, 356, 366, 371, 424, 427, 477, 488, 504, 534, 549, 623, 636, 712, 732, 742, 801, 854, 954, 1068, 1098, 1113, 1246, 1272, 1281, 1464, 1484, 1602, 1708, 1869, 1908, 2136, 2196, 2226, 2492, 2562, 2968, 3204, 3233, 3339, 3416, 3738, 3816, 3843, 4392, 4452, 4717, 4984, 5124, 5429, 5607, 6408, 6466, 6678, 7476, 7686, 8904, 9434, 9699, 10248, 10858, 11214, 12932, 13356, 14151, 14952, 15372, 16287, 18868, 19398, 21716, 22428, 22631, 25864, 26712, 28302, 29097, 30744, 32574, 33019, 37736, 38003, 38796, 42453, 43432, 44856, 45262, 48861, 56604, 58194, 65148, 66038, 67893, 76006, 77592, 84906, 90524, 97722, 99057, 113208, 114009, 116388, 130296, 132076, 135786, 152012, 169812, 181048, 195444, 198114, 203679, 228018, 232776, 264152, 271572, 287737, 297171, 304024, 339624, 342027, 390888, 396228, 407358, 456036, 543144, 575474, 594342, 684054, 792456, 814716, 863211, 912072, 1150948, 1188684, 1368108, 1629432, 1726422, 2014159, 2301896, 2377368, 2589633, 2736216, 3452844, 4028318, 5179266, 6042477, 6905688, 8056636, 10358532, 12084954, 16113272, 18127431, 20717064, 24169908, 36254862, 48339816, 72509724, 145019448]

約数ペア:

[(1, 145019448), (2, 72509724), (3, 48339816), (4, 36254862), (6, 24169908), (7, 20717064), (8, 18127431), (9, 16113272), (12, 12084954), (14, 10358532), (18, 8056636), (21, 6905688), (24, 6042477), (28, 5179266), (36, 4028318), (42, 3452844), (53, 2736216), (56, 2589633), (61, 2377368), (63, 2301896), (72, 2014159), (84, 1726422), (89, 1629432), (106, 1368108), (122, 1188684), (126, 1150948), (159, 912072), (168, 863211), (178, 814716), (183, 792456), (212, 684054), (244, 594342), (252, 575474), (267, 543144), (318, 456036), (356, 407358), (366, 396228), (371, 390888), (424, 342027), (427, 339624), (477, 304024), (488, 297171), (504, 287737), (534, 271572), (549, 264152), (623, 232776), (636, 228018), (712, 203679), (732, 198114), (742, 195444), (801, 181048), (854, 169812), (954, 152012), (1068, 135786), (1098, 132076), (1113, 130296), (1246, 116388), (1272, 114009), (1281, 113208), (1464, 99057), (1484, 97722), (1602, 90524), (1708, 84906), (1869, 77592), (1908, 76006), (2136, 67893), (2196, 66038), (2226, 65148), (2492, 58194), (2562, 56604), (2968, 48861), (3204, 45262), (3233, 44856), (3339, 43432), (3416, 42453), (3738, 38796), (3816, 38003), (3843, 37736), (4392, 33019), (4452, 32574), (4717, 30744), (4984, 29097), (5124, 28302), (5429, 26712), (5607, 25864), (6408, 22631), (6466, 22428), (6678, 21716), (7476, 19398), (7686, 18868), (8904, 16287), (9434, 15372), (9699, 14952), (10248, 14151), (10858, 13356), (11214, 12932)]