156772434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9901}}^1$

素因数の和:9955

約数の個数: 64

約数和(自身を含む): 399248640

約数和(自身を除く): 242476206

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 9901, 15834, 19802, 29703, 59406, 69307, 128713, 138614, 207921, 257426, 287129, 386139, 415842, 574258, 772278, 861387, 900991, 1722774, 1801982, 2009903, 2702973, 3732677, 4019806, 5405946, 6029709, 7465354, 11198031, 12059418, 22396062, 26128739, 52257478, 78386217, 156772434]

約数ペア:

[(1, 156772434), (2, 78386217), (3, 52257478), (6, 26128739), (7, 22396062), (13, 12059418), (14, 11198031), (21, 7465354), (26, 6029709), (29, 5405946), (39, 4019806), (42, 3732677), (58, 2702973), (78, 2009903), (87, 1801982), (91, 1722774), (174, 900991), (182, 861387), (203, 772278), (273, 574258), (377, 415842), (406, 386139), (546, 287129), (609, 257426), (754, 207921), (1131, 138614), (1218, 128713), (2262, 69307), (2639, 59406), (5278, 29703), (7917, 19802), (9901, 15834)]