162575380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 386684928

約数和(自身を除く): 224109548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 73, 106, 110, 146, 191, 212, 220, 265, 292, 365, 382, 530, 583, 730, 764, 803, 955, 1060, 1166, 1460, 1606, 1910, 2101, 2332, 2915, 3212, 3820, 3869, 4015, 4202, 5830, 7738, 8030, 8404, 10123, 10505, 11660, 13943, 15476, 16060, 19345, 20246, 21010, 27886, 38690, 40492, 42020, 42559, 50615, 55772, 69715, 77380, 85118, 101230, 111353, 139430, 153373, 170236, 202460, 212795, 222706, 278860, 306746, 425590, 445412, 556765, 613492, 738979, 766865, 851180, 1113530, 1477958, 1533730, 2227060, 2955916, 3067460, 3694895, 7389790, 8128769, 14779580, 16257538, 32515076, 40643845, 81287690, 162575380]

約数ペア:

[(1, 162575380), (2, 81287690), (4, 40643845), (5, 32515076), (10, 16257538), (11, 14779580), (20, 8128769), (22, 7389790), (44, 3694895), (53, 3067460), (55, 2955916), (73, 2227060), (106, 1533730), (110, 1477958), (146, 1113530), (191, 851180), (212, 766865), (220, 738979), (265, 613492), (292, 556765), (365, 445412), (382, 425590), (530, 306746), (583, 278860), (730, 222706), (764, 212795), (803, 202460), (955, 170236), (1060, 153373), (1166, 139430), (1460, 111353), (1606, 101230), (1910, 85118), (2101, 77380), (2332, 69715), (2915, 55772), (3212, 50615), (3820, 42559), (3869, 42020), (4015, 40492), (4202, 38690), (5830, 27886), (7738, 21010), (8030, 20246), (8404, 19345), (10123, 16060), (10505, 15476), (11660, 13943)]