156910670244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{398303}}^1$

素因数の和:398697

約数の個数: 72

約数和(自身を含む): 410590881792

約数和(自身を除く): 253680211548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 353, 372, 558, 706, 1059, 1116, 1412, 2118, 3177, 4236, 6354, 10943, 12708, 21886, 32829, 43772, 65658, 98487, 131316, 196974, 393948, 398303, 796606, 1194909, 1593212, 2389818, 3584727, 4779636, 7169454, 12347393, 14338908, 24694786, 37042179, 49389572, 74084358, 111126537, 140600959, 148168716, 222253074, 281201918, 421802877, 444506148, 562403836, 843605754, 1265408631, 1687211508, 2530817262, 4358629729, 5061634524, 8717259458, 13075889187, 17434518916, 26151778374, 39227667561, 52303556748, 78455335122, 156910670244]

約数ペア:

[(1, 156910670244), (2, 78455335122), (3, 52303556748), (4, 39227667561), (6, 26151778374), (9, 17434518916), (12, 13075889187), (18, 8717259458), (31, 5061634524), (36, 4358629729), (62, 2530817262), (93, 1687211508), (124, 1265408631), (186, 843605754), (279, 562403836), (353, 444506148), (372, 421802877), (558, 281201918), (706, 222253074), (1059, 148168716), (1116, 140600959), (1412, 111126537), (2118, 74084358), (3177, 49389572), (4236, 37042179), (6354, 24694786), (10943, 14338908), (12708, 12347393), (21886, 7169454), (32829, 4779636), (43772, 3584727), (65658, 2389818), (98487, 1593212), (131316, 1194909), (196974, 796606), (393948, 398303)]