166288980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19381}}^1$

素因数の和:19417

約数の個数: 96

約数和(自身を含む): 547037568

約数和(自身を除く): 380748588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 19381, 38762, 58143, 77524, 96905, 116286, 193810, 213191, 232572, 251953, 290715, 387620, 426382, 503906, 581430, 639573, 755859, 852764, 1007812, 1065955, 1162860, 1259765, 1279146, 1511718, 2131910, 2519530, 2558292, 2771483, 3023436, 3197865, 3779295, 4263820, 5039060, 5542966, 6395730, 7558590, 8314449, 11085932, 12791460, 13857415, 15117180, 16628898, 27714830, 33257796, 41572245, 55429660, 83144490, 166288980]

約数ペア:

[(1, 166288980), (2, 83144490), (3, 55429660), (4, 41572245), (5, 33257796), (6, 27714830), (10, 16628898), (11, 15117180), (12, 13857415), (13, 12791460), (15, 11085932), (20, 8314449), (22, 7558590), (26, 6395730), (30, 5542966), (33, 5039060), (39, 4263820), (44, 3779295), (52, 3197865), (55, 3023436), (60, 2771483), (65, 2558292), (66, 2519530), (78, 2131910), (110, 1511718), (130, 1279146), (132, 1259765), (143, 1162860), (156, 1065955), (165, 1007812), (195, 852764), (220, 755859), (260, 639573), (286, 581430), (330, 503906), (390, 426382), (429, 387620), (572, 290715), (660, 251953), (715, 232572), (780, 213191), (858, 193810), (1430, 116286), (1716, 96905), (2145, 77524), (2860, 58143), (4290, 38762), (8580, 19381)]