152481498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 356966400

約数和(自身を除く): 204484902

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3319, 3534, 6638, 7657, 9957, 15314, 19914, 22971, 43147, 45942, 63061, 86294, 102889, 126122, 129441, 189183, 205778, 258882, 308667, 378366, 617334, 819793, 1337557, 1639586, 1954891, 2459379, 2675114, 3909782, 4012671, 4918758, 5864673, 8025342, 11729346, 25413583, 50827166, 76240749, 152481498]

約数ペア:

[(1, 152481498), (2, 76240749), (3, 50827166), (6, 25413583), (13, 11729346), (19, 8025342), (26, 5864673), (31, 4918758), (38, 4012671), (39, 3909782), (57, 2675114), (62, 2459379), (78, 1954891), (93, 1639586), (114, 1337557), (186, 819793), (247, 617334), (403, 378366), (494, 308667), (589, 258882), (741, 205778), (806, 189183), (1178, 129441), (1209, 126122), (1482, 102889), (1767, 86294), (2418, 63061), (3319, 45942), (3534, 43147), (6638, 22971), (7657, 19914), (9957, 15314)]