316130178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 809238528

約数和(自身を除く): 493108350

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 97, 127, 141, 182, 194, 254, 273, 282, 291, 329, 381, 546, 582, 611, 658, 679, 762, 889, 987, 1222, 1261, 1358, 1651, 1778, 1833, 1974, 2037, 2522, 2667, 3302, 3666, 3783, 4074, 4277, 4559, 4953, 5334, 5969, 7566, 8554, 8827, 9118, 9906, 11557, 11938, 12319, 12831, 13677, 17654, 17907, 23114, 24638, 25662, 26481, 27354, 31913, 34671, 35814, 36957, 41783, 52962, 59267, 63826, 69342, 73914, 77597, 83566, 86233, 95739, 118534, 125349, 155194, 160147, 172466, 177801, 191478, 232791, 250698, 258699, 320294, 355602, 414869, 465582, 480441, 517398, 543179, 578993, 829738, 960882, 1086358, 1121029, 1157986, 1244607, 1629537, 1736979, 2242058, 2489214, 3259074, 3363087, 3473958, 4052951, 6726174, 7526909, 8105902, 12158853, 15053818, 22580727, 24317706, 45161454, 52688363, 105376726, 158065089, 316130178]

約数ペア:

[(1, 316130178), (2, 158065089), (3, 105376726), (6, 52688363), (7, 45161454), (13, 24317706), (14, 22580727), (21, 15053818), (26, 12158853), (39, 8105902), (42, 7526909), (47, 6726174), (78, 4052951), (91, 3473958), (94, 3363087), (97, 3259074), (127, 2489214), (141, 2242058), (182, 1736979), (194, 1629537), (254, 1244607), (273, 1157986), (282, 1121029), (291, 1086358), (329, 960882), (381, 829738), (546, 578993), (582, 543179), (611, 517398), (658, 480441), (679, 465582), (762, 414869), (889, 355602), (987, 320294), (1222, 258699), (1261, 250698), (1358, 232791), (1651, 191478), (1778, 177801), (1833, 172466), (1974, 160147), (2037, 155194), (2522, 125349), (2667, 118534), (3302, 95739), (3666, 86233), (3783, 83566), (4074, 77597), (4277, 73914), (4559, 69342), (4953, 63826), (5334, 59267), (5969, 52962), (7566, 41783), (8554, 36957), (8827, 35814), (9118, 34671), (9906, 31913), (11557, 27354), (11938, 26481), (12319, 25662), (12831, 24638), (13677, 23114), (17654, 17907)]