183560004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 477579648

約数和(自身を除く): 294019644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 188, 282, 314, 423, 471, 564, 628, 691, 846, 942, 1382, 1413, 1692, 1884, 2073, 2764, 2826, 4146, 5652, 6219, 7379, 8292, 12438, 14758, 22137, 24876, 29516, 32477, 44274, 64954, 66411, 88548, 97431, 108487, 129908, 132822, 194862, 216974, 265644, 292293, 325461, 389724, 433948, 584586, 650922, 976383, 1169172, 1301844, 1952766, 3905532, 5098889, 10197778, 15296667, 20395556, 30593334, 45890001, 61186668, 91780002, 183560004]

約数ペア:

[(1, 183560004), (2, 91780002), (3, 61186668), (4, 45890001), (6, 30593334), (9, 20395556), (12, 15296667), (18, 10197778), (36, 5098889), (47, 3905532), (94, 1952766), (141, 1301844), (157, 1169172), (188, 976383), (282, 650922), (314, 584586), (423, 433948), (471, 389724), (564, 325461), (628, 292293), (691, 265644), (846, 216974), (942, 194862), (1382, 132822), (1413, 129908), (1692, 108487), (1884, 97431), (2073, 88548), (2764, 66411), (2826, 64954), (4146, 44274), (5652, 32477), (6219, 29516), (7379, 24876), (8292, 22137), (12438, 14758)]