157732452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 430613820

約数和(自身を除く): 272881368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 229, 318, 342, 361, 458, 477, 636, 684, 687, 722, 916, 954, 1007, 1083, 1374, 1444, 1908, 2014, 2061, 2166, 2748, 3021, 3249, 4028, 4122, 4332, 4351, 6042, 6498, 8244, 8702, 9063, 12084, 12137, 12996, 13053, 17404, 18126, 19133, 24274, 26106, 36252, 36411, 38266, 39159, 48548, 52212, 57399, 72822, 76532, 78318, 82669, 109233, 114798, 145644, 156636, 165338, 172197, 218466, 229596, 230603, 248007, 330676, 344394, 436932, 461206, 496014, 688788, 691809, 744021, 922412, 992028, 1383618, 1488042, 2075427, 2767236, 2976084, 4150854, 4381457, 8301708, 8762914, 13144371, 17525828, 26288742, 39433113, 52577484, 78866226, 157732452]

約数ペア:

[(1, 157732452), (2, 78866226), (3, 52577484), (4, 39433113), (6, 26288742), (9, 17525828), (12, 13144371), (18, 8762914), (19, 8301708), (36, 4381457), (38, 4150854), (53, 2976084), (57, 2767236), (76, 2075427), (106, 1488042), (114, 1383618), (159, 992028), (171, 922412), (212, 744021), (228, 691809), (229, 688788), (318, 496014), (342, 461206), (361, 436932), (458, 344394), (477, 330676), (636, 248007), (684, 230603), (687, 229596), (722, 218466), (916, 172197), (954, 165338), (1007, 156636), (1083, 145644), (1374, 114798), (1444, 109233), (1908, 82669), (2014, 78318), (2061, 76532), (2166, 72822), (2748, 57399), (3021, 52212), (3249, 48548), (4028, 39159), (4122, 38266), (4332, 36411), (4351, 36252), (6042, 26106), (6498, 24274), (8244, 19133), (8702, 18126), (9063, 17404), (12084, 13053), (12137, 12996)]