163119978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 432531840

約数和(自身を除く): 269411862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 114, 122, 126, 133, 171, 183, 266, 342, 366, 399, 427, 549, 798, 854, 1098, 1117, 1159, 1197, 1281, 2234, 2318, 2394, 2562, 3351, 3477, 3843, 6702, 6954, 7686, 7819, 8113, 10053, 10431, 15638, 16226, 20106, 20862, 21223, 23457, 24339, 42446, 46914, 48678, 63669, 68137, 70371, 73017, 127338, 136274, 140742, 146034, 148561, 191007, 204411, 297122, 382014, 408822, 445683, 476959, 613233, 891366, 953918, 1226466, 1294603, 1337049, 1430877, 2589206, 2674098, 2861754, 3883809, 4292631, 7767618, 8585262, 9062221, 11651427, 18124442, 23302854, 27186663, 54373326, 81559989, 163119978]

約数ペア:

[(1, 163119978), (2, 81559989), (3, 54373326), (6, 27186663), (7, 23302854), (9, 18124442), (14, 11651427), (18, 9062221), (19, 8585262), (21, 7767618), (38, 4292631), (42, 3883809), (57, 2861754), (61, 2674098), (63, 2589206), (114, 1430877), (122, 1337049), (126, 1294603), (133, 1226466), (171, 953918), (183, 891366), (266, 613233), (342, 476959), (366, 445683), (399, 408822), (427, 382014), (549, 297122), (798, 204411), (854, 191007), (1098, 148561), (1117, 146034), (1159, 140742), (1197, 136274), (1281, 127338), (2234, 73017), (2318, 70371), (2394, 68137), (2562, 63669), (3351, 48678), (3477, 46914), (3843, 42446), (6702, 24339), (6954, 23457), (7686, 21223), (7819, 20862), (8113, 20106), (10053, 16226), (10431, 15638)]