157792728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 411955200

約数和(自身を除く): 254162472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 534, 712, 744, 1068, 2136, 2383, 2759, 4766, 5518, 7149, 8277, 9532, 11036, 14298, 16554, 19064, 22072, 28596, 33108, 57192, 66216, 73873, 147746, 212087, 221619, 295492, 424174, 443238, 590984, 636261, 848348, 886476, 1272522, 1696696, 1772952, 2545044, 5090088, 6574697, 13149394, 19724091, 26298788, 39448182, 52597576, 78896364, 157792728]

約数ペア:

[(1, 157792728), (2, 78896364), (3, 52597576), (4, 39448182), (6, 26298788), (8, 19724091), (12, 13149394), (24, 6574697), (31, 5090088), (62, 2545044), (89, 1772952), (93, 1696696), (124, 1272522), (178, 886476), (186, 848348), (248, 636261), (267, 590984), (356, 443238), (372, 424174), (534, 295492), (712, 221619), (744, 212087), (1068, 147746), (2136, 73873), (2383, 66216), (2759, 57192), (4766, 33108), (5518, 28596), (7149, 22072), (8277, 19064), (9532, 16554), (11036, 14298)]