159167492036

素因数分解:

$2^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{331}}^1\times {\mathrm{8731}}^1$

素因数の和:9361

約数の個数: 72

約数和(自身を含む): 326192382432

約数和(自身を除く): 167024890396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 331, 562, 662, 1124, 1324, 1967, 2317, 3934, 4634, 7868, 8731, 9268, 13769, 16219, 17462, 27538, 32438, 34924, 55076, 61117, 64876, 93011, 122234, 186022, 244468, 372044, 427819, 651077, 855638, 1302154, 1711276, 2453411, 2604308, 2889961, 4557539, 4906822, 5779922, 9115078, 9813644, 11559844, 17173877, 18230156, 20229727, 34347754, 40459454, 68695508, 80918908, 120217139, 141608089, 240434278, 283216178, 480868556, 566432356, 812079041, 1624158082, 3248316164, 5684553287, 11369106574, 22738213148, 39791873009, 79583746018, 159167492036]

約数ペア:

[(1, 159167492036), (2, 79583746018), (4, 39791873009), (7, 22738213148), (14, 11369106574), (28, 5684553287), (49, 3248316164), (98, 1624158082), (196, 812079041), (281, 566432356), (331, 480868556), (562, 283216178), (662, 240434278), (1124, 141608089), (1324, 120217139), (1967, 80918908), (2317, 68695508), (3934, 40459454), (4634, 34347754), (7868, 20229727), (8731, 18230156), (9268, 17173877), (13769, 11559844), (16219, 9813644), (17462, 9115078), (27538, 5779922), (32438, 4906822), (34924, 4557539), (55076, 2889961), (61117, 2604308), (64876, 2453411), (93011, 1711276), (122234, 1302154), (186022, 855638), (244468, 651077), (372044, 427819)]