129461724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1032

約数の個数: 108

約数和(自身を含む): 385912800

約数和(自身を除く): 256451076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 929, 948, 1106, 1422, 1659, 1764, 1858, 2212, 2787, 2844, 3318, 3716, 3871, 4977, 5574, 6503, 6636, 7742, 8361, 9954, 11148, 11613, 13006, 15484, 16722, 19509, 19908, 23226, 26012, 33444, 34839, 39018, 45521, 46452, 58527, 69678, 73391, 78036, 91042, 117054, 136563, 139356, 146782, 182084, 220173, 234108, 273126, 293564, 409689, 440346, 513737, 546252, 660519, 819378, 880692, 1027474, 1321038, 1541211, 1638756, 2054948, 2642076, 3082422, 3596159, 4623633, 6164844, 7192318, 9247266, 10788477, 14384636, 18494532, 21576954, 32365431, 43153908, 64730862, 129461724]

約数ペア:

[(1, 129461724), (2, 64730862), (3, 43153908), (4, 32365431), (6, 21576954), (7, 18494532), (9, 14384636), (12, 10788477), (14, 9247266), (18, 7192318), (21, 6164844), (28, 4623633), (36, 3596159), (42, 3082422), (49, 2642076), (63, 2054948), (79, 1638756), (84, 1541211), (98, 1321038), (126, 1027474), (147, 880692), (158, 819378), (196, 660519), (237, 546252), (252, 513737), (294, 440346), (316, 409689), (441, 293564), (474, 273126), (553, 234108), (588, 220173), (711, 182084), (882, 146782), (929, 139356), (948, 136563), (1106, 117054), (1422, 91042), (1659, 78036), (1764, 73391), (1858, 69678), (2212, 58527), (2787, 46452), (2844, 45521), (3318, 39018), (3716, 34839), (3871, 33444), (4977, 26012), (5574, 23226), (6503, 19908), (6636, 19509), (7742, 16722), (8361, 15484), (9954, 13006), (11148, 11613)]