144896418

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 336061440

約数和(自身を除く): 191165022

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 101, 186, 202, 279, 303, 558, 606, 837, 857, 909, 1674, 1714, 1818, 2571, 2727, 3131, 5142, 5454, 6262, 7713, 9393, 15426, 18786, 23139, 26567, 28179, 46278, 53134, 56358, 79701, 84537, 86557, 159402, 169074, 173114, 239103, 259671, 478206, 519342, 717309, 779013, 1434618, 1558026, 2337039, 2683267, 4674078, 5366534, 8049801, 16099602, 24149403, 48298806, 72448209, 144896418]

約数ペア:

[(1, 144896418), (2, 72448209), (3, 48298806), (6, 24149403), (9, 16099602), (18, 8049801), (27, 5366534), (31, 4674078), (54, 2683267), (62, 2337039), (93, 1558026), (101, 1434618), (186, 779013), (202, 717309), (279, 519342), (303, 478206), (558, 259671), (606, 239103), (837, 173114), (857, 169074), (909, 159402), (1674, 86557), (1714, 84537), (1818, 79701), (2571, 56358), (2727, 53134), (3131, 46278), (5142, 28179), (5454, 26567), (6262, 23139), (7713, 18786), (9393, 15426)]