156912521430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{242677}}^1$

素因数の和:245773

約数の個数: 64

約数和(自身を含む): 430530186240

約数和(自身を除く): 273617664810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3079, 6158, 9237, 15395, 18474, 21553, 30790, 43106, 46185, 64659, 92370, 107765, 129318, 215530, 242677, 323295, 485354, 646590, 728031, 1213385, 1456062, 1698739, 2426770, 3397478, 3640155, 5096217, 7280310, 8493695, 10192434, 16987390, 25481085, 50962170, 747202483, 1494404966, 2241607449, 3736012415, 4483214898, 5230417381, 7472024830, 10460834762, 11208037245, 15691252143, 22416074490, 26152086905, 31382504286, 52304173810, 78456260715, 156912521430]

約数ペア:

[(1, 156912521430), (2, 78456260715), (3, 52304173810), (5, 31382504286), (6, 26152086905), (7, 22416074490), (10, 15691252143), (14, 11208037245), (15, 10460834762), (21, 7472024830), (30, 5230417381), (35, 4483214898), (42, 3736012415), (70, 2241607449), (105, 1494404966), (210, 747202483), (3079, 50962170), (6158, 25481085), (9237, 16987390), (15395, 10192434), (18474, 8493695), (21553, 7280310), (30790, 5096217), (43106, 3640155), (46185, 3397478), (64659, 2426770), (92370, 1698739), (107765, 1456062), (129318, 1213385), (215530, 728031), (242677, 646590), (323295, 485354)]