121151844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 352235520

約数和(自身を除く): 231083676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 71, 93, 99, 124, 132, 139, 142, 186, 198, 213, 278, 279, 284, 341, 372, 396, 417, 426, 556, 558, 639, 682, 781, 834, 852, 1023, 1116, 1251, 1278, 1364, 1529, 1562, 1668, 2046, 2201, 2343, 2502, 2556, 3058, 3069, 3124, 4092, 4309, 4402, 4587, 4686, 5004, 6116, 6138, 6603, 7029, 8618, 8804, 9174, 9372, 9869, 12276, 12927, 13206, 13761, 14058, 17236, 18348, 19738, 19809, 24211, 25854, 26412, 27522, 28116, 29607, 38781, 39476, 39618, 47399, 48422, 51708, 55044, 59214, 72633, 77562, 79236, 88821, 94798, 96844, 108559, 118428, 142197, 145266, 155124, 177642, 189596, 217118, 217899, 284394, 290532, 305939, 325677, 355284, 426591, 434236, 435798, 568788, 611878, 651354, 853182, 871596, 917817, 977031, 1223756, 1302708, 1706364, 1835634, 1954062, 2753451, 3365329, 3671268, 3908124, 5506902, 6730658, 10095987, 11013804, 13461316, 20191974, 30287961, 40383948, 60575922, 121151844]

約数ペア:

[(1, 121151844), (2, 60575922), (3, 40383948), (4, 30287961), (6, 20191974), (9, 13461316), (11, 11013804), (12, 10095987), (18, 6730658), (22, 5506902), (31, 3908124), (33, 3671268), (36, 3365329), (44, 2753451), (62, 1954062), (66, 1835634), (71, 1706364), (93, 1302708), (99, 1223756), (124, 977031), (132, 917817), (139, 871596), (142, 853182), (186, 651354), (198, 611878), (213, 568788), (278, 435798), (279, 434236), (284, 426591), (341, 355284), (372, 325677), (396, 305939), (417, 290532), (426, 284394), (556, 217899), (558, 217118), (639, 189596), (682, 177642), (781, 155124), (834, 145266), (852, 142197), (1023, 118428), (1116, 108559), (1251, 96844), (1278, 94798), (1364, 88821), (1529, 79236), (1562, 77562), (1668, 72633), (2046, 59214), (2201, 55044), (2343, 51708), (2502, 48422), (2556, 47399), (3058, 39618), (3069, 39476), (3124, 38781), (4092, 29607), (4309, 28116), (4402, 27522), (4587, 26412), (4686, 25854), (5004, 24211), (6116, 19809), (6138, 19738), (6603, 18348), (7029, 17236), (8618, 14058), (8804, 13761), (9174, 13206), (9372, 12927), (9869, 12276)]