157188352

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 335543040

約数和(自身を除く): 178354688

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 683, 899, 928, 992, 1366, 1798, 1856, 1984, 2732, 3596, 3712, 3968, 5464, 7192, 7424, 7936, 10928, 14384, 19807, 21173, 21856, 28768, 39614, 42346, 43712, 57536, 79228, 84692, 87424, 115072, 158456, 169384, 174848, 230144, 316912, 338768, 614017, 633824, 677536, 1228034, 1267648, 1355072, 2456068, 2535296, 2710144, 4912136, 5070592, 5420288, 9824272, 19648544, 39297088, 78594176, 157188352]

約数ペア:

[(1, 157188352), (2, 78594176), (4, 39297088), (8, 19648544), (16, 9824272), (29, 5420288), (31, 5070592), (32, 4912136), (58, 2710144), (62, 2535296), (64, 2456068), (116, 1355072), (124, 1267648), (128, 1228034), (232, 677536), (248, 633824), (256, 614017), (464, 338768), (496, 316912), (683, 230144), (899, 174848), (928, 169384), (992, 158456), (1366, 115072), (1798, 87424), (1856, 84692), (1984, 79228), (2732, 57536), (3596, 43712), (3712, 42346), (3968, 39614), (5464, 28768), (7192, 21856), (7424, 21173), (7936, 19807), (10928, 14384)]