121953132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 370685952

約数和(自身を除く): 248732820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 93, 124, 126, 134, 186, 201, 217, 233, 252, 268, 279, 372, 402, 434, 466, 469, 558, 603, 651, 699, 804, 868, 932, 938, 1116, 1206, 1302, 1398, 1407, 1631, 1876, 1953, 2077, 2097, 2412, 2604, 2796, 2814, 3262, 3906, 4154, 4194, 4221, 4893, 5628, 6231, 6524, 7223, 7812, 8308, 8388, 8442, 9786, 12462, 14446, 14539, 14679, 15611, 16884, 18693, 19572, 21669, 24924, 28892, 29078, 29358, 31222, 37386, 43338, 43617, 46833, 50561, 58156, 58716, 62444, 65007, 74772, 86676, 87234, 93666, 101122, 109277, 130014, 130851, 140499, 151683, 174468, 187332, 202244, 218554, 260028, 261702, 280998, 303366, 327831, 437108, 455049, 483941, 523404, 561996, 606732, 655662, 910098, 967882, 983493, 1311324, 1451823, 1820196, 1935764, 1966986, 2903646, 3387587, 3933972, 4355469, 5807292, 6775174, 8710938, 10162761, 13550348, 17421876, 20325522, 30488283, 40651044, 60976566, 121953132]

約数ペア:

[(1, 121953132), (2, 60976566), (3, 40651044), (4, 30488283), (6, 20325522), (7, 17421876), (9, 13550348), (12, 10162761), (14, 8710938), (18, 6775174), (21, 5807292), (28, 4355469), (31, 3933972), (36, 3387587), (42, 2903646), (62, 1966986), (63, 1935764), (67, 1820196), (84, 1451823), (93, 1311324), (124, 983493), (126, 967882), (134, 910098), (186, 655662), (201, 606732), (217, 561996), (233, 523404), (252, 483941), (268, 455049), (279, 437108), (372, 327831), (402, 303366), (434, 280998), (466, 261702), (469, 260028), (558, 218554), (603, 202244), (651, 187332), (699, 174468), (804, 151683), (868, 140499), (932, 130851), (938, 130014), (1116, 109277), (1206, 101122), (1302, 93666), (1398, 87234), (1407, 86676), (1631, 74772), (1876, 65007), (1953, 62444), (2077, 58716), (2097, 58156), (2412, 50561), (2604, 46833), (2796, 43617), (2814, 43338), (3262, 37386), (3906, 31222), (4154, 29358), (4194, 29078), (4221, 28892), (4893, 24924), (5628, 21669), (6231, 19572), (6524, 18693), (7223, 16884), (7812, 15611), (8308, 14679), (8388, 14539), (8442, 14446), (9786, 12462)]