126879228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4272

約数の個数: 108

約数和(自身を含む): 395124912

約数和(自身を除く): 268245684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4231, 4284, 4998, 7497, 8462, 9996, 12693, 14994, 16924, 25386, 29617, 29988, 38079, 50772, 59234, 71927, 76158, 88851, 118468, 143854, 152316, 177702, 207319, 215781, 266553, 287708, 355404, 414638, 431562, 503489, 533106, 621957, 647343, 829276, 863124, 1006978, 1066212, 1243914, 1294686, 1510467, 1865871, 2013956, 2487828, 2589372, 3020934, 3524423, 3731742, 4531401, 6041868, 7048846, 7463484, 9062802, 10573269, 14097692, 18125604, 21146538, 31719807, 42293076, 63439614, 126879228]

約数ペア:

[(1, 126879228), (2, 63439614), (3, 42293076), (4, 31719807), (6, 21146538), (7, 18125604), (9, 14097692), (12, 10573269), (14, 9062802), (17, 7463484), (18, 7048846), (21, 6041868), (28, 4531401), (34, 3731742), (36, 3524423), (42, 3020934), (49, 2589372), (51, 2487828), (63, 2013956), (68, 1865871), (84, 1510467), (98, 1294686), (102, 1243914), (119, 1066212), (126, 1006978), (147, 863124), (153, 829276), (196, 647343), (204, 621957), (238, 533106), (252, 503489), (294, 431562), (306, 414638), (357, 355404), (441, 287708), (476, 266553), (588, 215781), (612, 207319), (714, 177702), (833, 152316), (882, 143854), (1071, 118468), (1428, 88851), (1666, 76158), (1764, 71927), (2142, 59234), (2499, 50772), (3332, 38079), (4231, 29988), (4284, 29617), (4998, 25386), (7497, 16924), (8462, 14994), (9996, 12693)]