153184144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 333835776

約数和(自身を除く): 180651632

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 272, 296, 491, 496, 527, 592, 629, 982, 1054, 1147, 1258, 1964, 2108, 2294, 2516, 3928, 4216, 4588, 5032, 7856, 8347, 8432, 9176, 10064, 15221, 16694, 18167, 18352, 19499, 30442, 33388, 36334, 38998, 60884, 66776, 72668, 77996, 121768, 133552, 145336, 155992, 243536, 258757, 290672, 308839, 311984, 517514, 563177, 617678, 1035028, 1126354, 1235356, 2070056, 2252708, 2470712, 4140112, 4505416, 4941424, 9010832, 9574009, 19148018, 38296036, 76592072, 153184144]

約数ペア:

[(1, 153184144), (2, 76592072), (4, 38296036), (8, 19148018), (16, 9574009), (17, 9010832), (31, 4941424), (34, 4505416), (37, 4140112), (62, 2470712), (68, 2252708), (74, 2070056), (124, 1235356), (136, 1126354), (148, 1035028), (248, 617678), (272, 563177), (296, 517514), (491, 311984), (496, 308839), (527, 290672), (592, 258757), (629, 243536), (982, 155992), (1054, 145336), (1147, 133552), (1258, 121768), (1964, 77996), (2108, 72668), (2294, 66776), (2516, 60884), (3928, 38998), (4216, 36334), (4588, 33388), (5032, 30442), (7856, 19499), (8347, 18352), (8432, 18167), (9176, 16694), (10064, 15221)]