101439612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 274908816

約数和(自身を除く): 173469204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 1997, 2822, 2988, 3994, 4233, 5644, 5991, 7988, 8466, 11982, 12699, 16932, 17973, 23964, 25398, 33949, 35946, 50796, 67898, 71892, 101847, 135796, 165751, 203694, 305541, 331502, 407388, 497253, 611082, 663004, 994506, 1222164, 1491759, 1989012, 2817767, 2983518, 5635534, 5967036, 8453301, 11271068, 16906602, 25359903, 33813204, 50719806, 101439612]

約数ペア:

[(1, 101439612), (2, 50719806), (3, 33813204), (4, 25359903), (6, 16906602), (9, 11271068), (12, 8453301), (17, 5967036), (18, 5635534), (34, 2983518), (36, 2817767), (51, 1989012), (68, 1491759), (83, 1222164), (102, 994506), (153, 663004), (166, 611082), (204, 497253), (249, 407388), (306, 331502), (332, 305541), (498, 203694), (612, 165751), (747, 135796), (996, 101847), (1411, 71892), (1494, 67898), (1997, 50796), (2822, 35946), (2988, 33949), (3994, 25398), (4233, 23964), (5644, 17973), (5991, 16932), (7988, 12699), (8466, 11982)]