149715220384

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{2797}}^1\times {\mathrm{72727}}^1$

素因数の和:75557

約数の個数: 48

約数和(自身を含む): 307681331328

約数和(自身を除く): 157966110944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2797, 5594, 11188, 22376, 44752, 64331, 72727, 89504, 128662, 145454, 257324, 290908, 514648, 581816, 1029296, 1163632, 1672721, 2058592, 2327264, 3345442, 6690884, 13381768, 26763536, 53527072, 203417419, 406834838, 813669676, 1627339352, 3254678704, 4678600637, 6509357408, 9357201274, 18714402548, 37428805096, 74857610192, 149715220384]

約数ペア:

[(1, 149715220384), (2, 74857610192), (4, 37428805096), (8, 18714402548), (16, 9357201274), (23, 6509357408), (32, 4678600637), (46, 3254678704), (92, 1627339352), (184, 813669676), (368, 406834838), (736, 203417419), (2797, 53527072), (5594, 26763536), (11188, 13381768), (22376, 6690884), (44752, 3345442), (64331, 2327264), (72727, 2058592), (89504, 1672721), (128662, 1163632), (145454, 1029296), (257324, 581816), (290908, 514648)]