180516882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 459188352

約数和(自身を除く): 278671470

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 73, 78, 91, 98, 146, 147, 182, 219, 273, 294, 438, 511, 546, 637, 647, 949, 1022, 1274, 1294, 1533, 1898, 1911, 1941, 2847, 3066, 3577, 3822, 3882, 4529, 5694, 6643, 7154, 8411, 9058, 10731, 13286, 13587, 16822, 19929, 21462, 25233, 27174, 31703, 39858, 46501, 47231, 50466, 58877, 63406, 93002, 94462, 95109, 117754, 139503, 141693, 176631, 190218, 279006, 283386, 330617, 353262, 412139, 614003, 661234, 824278, 991851, 1228006, 1236417, 1842009, 1983702, 2314319, 2472834, 3684018, 4298021, 4628638, 6942957, 8596042, 12894063, 13885914, 25788126, 30086147, 60172294, 90258441, 180516882]

約数ペア:

[(1, 180516882), (2, 90258441), (3, 60172294), (6, 30086147), (7, 25788126), (13, 13885914), (14, 12894063), (21, 8596042), (26, 6942957), (39, 4628638), (42, 4298021), (49, 3684018), (73, 2472834), (78, 2314319), (91, 1983702), (98, 1842009), (146, 1236417), (147, 1228006), (182, 991851), (219, 824278), (273, 661234), (294, 614003), (438, 412139), (511, 353262), (546, 330617), (637, 283386), (647, 279006), (949, 190218), (1022, 176631), (1274, 141693), (1294, 139503), (1533, 117754), (1898, 95109), (1911, 94462), (1941, 93002), (2847, 63406), (3066, 58877), (3577, 50466), (3822, 47231), (3882, 46501), (4529, 39858), (5694, 31703), (6643, 27174), (7154, 25233), (8411, 21462), (9058, 19929), (10731, 16822), (13286, 13587)]