169451524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 347356800

約数和(自身を除く): 177905276

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 79, 82, 116, 158, 164, 316, 319, 451, 638, 869, 902, 1189, 1276, 1681, 1738, 1804, 2291, 2378, 3239, 3362, 3476, 4582, 4756, 6478, 6724, 9164, 12956, 13079, 18491, 25201, 26158, 35629, 36982, 48749, 50402, 52316, 71258, 73964, 93931, 97498, 100804, 132799, 142516, 187862, 194996, 265598, 375724, 531196, 536239, 1033241, 1072478, 1460789, 2066482, 2144956, 2921578, 3851171, 4132964, 5843156, 7702342, 15404684, 42362881, 84725762, 169451524]

約数ペア:

[(1, 169451524), (2, 84725762), (4, 42362881), (11, 15404684), (22, 7702342), (29, 5843156), (41, 4132964), (44, 3851171), (58, 2921578), (79, 2144956), (82, 2066482), (116, 1460789), (158, 1072478), (164, 1033241), (316, 536239), (319, 531196), (451, 375724), (638, 265598), (869, 194996), (902, 187862), (1189, 142516), (1276, 132799), (1681, 100804), (1738, 97498), (1804, 93931), (2291, 73964), (2378, 71258), (3239, 52316), (3362, 50402), (3476, 48749), (4582, 36982), (4756, 35629), (6478, 26158), (6724, 25201), (9164, 18491), (12956, 13079)]