153573784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12409}}^1$

素因数の和:12452

約数の個数: 64

約数和(自身を含む): 375278400

約数和(自身を除く): 221704616

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 12409, 24818, 49636, 86863, 99272, 161317, 173726, 210953, 322634, 347452, 421906, 645268, 694904, 843812, 1129219, 1290536, 1476671, 1687624, 2258438, 2742389, 2953342, 4516876, 5484778, 5906684, 9033752, 10969556, 11813368, 19196723, 21939112, 38393446, 76786892, 153573784]

約数ペア:

[(1, 153573784), (2, 76786892), (4, 38393446), (7, 21939112), (8, 19196723), (13, 11813368), (14, 10969556), (17, 9033752), (26, 5906684), (28, 5484778), (34, 4516876), (52, 2953342), (56, 2742389), (68, 2258438), (91, 1687624), (104, 1476671), (119, 1290536), (136, 1129219), (182, 843812), (221, 694904), (238, 645268), (364, 421906), (442, 347452), (476, 322634), (728, 210953), (884, 173726), (952, 161317), (1547, 99272), (1768, 86863), (3094, 49636), (6188, 24818), (12376, 12409)]