103661988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 261180864

約数和(自身を除く): 157518876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 289, 421, 426, 578, 842, 852, 867, 1156, 1207, 1263, 1684, 1734, 2414, 2526, 3468, 3621, 4828, 5052, 7157, 7242, 14314, 14484, 20519, 21471, 28628, 29891, 41038, 42942, 59782, 61557, 82076, 85884, 89673, 119564, 121669, 123114, 179346, 243338, 246228, 358692, 365007, 486676, 508147, 730014, 1016294, 1460028, 1524441, 2032588, 3048882, 6097764, 8638499, 17276998, 25915497, 34553996, 51830994, 103661988]

約数ペア:

[(1, 103661988), (2, 51830994), (3, 34553996), (4, 25915497), (6, 17276998), (12, 8638499), (17, 6097764), (34, 3048882), (51, 2032588), (68, 1524441), (71, 1460028), (102, 1016294), (142, 730014), (204, 508147), (213, 486676), (284, 365007), (289, 358692), (421, 246228), (426, 243338), (578, 179346), (842, 123114), (852, 121669), (867, 119564), (1156, 89673), (1207, 85884), (1263, 82076), (1684, 61557), (1734, 59782), (2414, 42942), (2526, 41038), (3468, 29891), (3621, 28628), (4828, 21471), (5052, 20519), (7157, 14484), (7242, 14314)]