160220736

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21397}}^1$

素因数の和:21428

約数の個数: 84

約数和(自身を含む): 494593372

約数和(自身を除く): 334372636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 21397, 42794, 64191, 85588, 128382, 171176, 192573, 256764, 278161, 342352, 385146, 513528, 556322, 684704, 770292, 834483, 1027056, 1112644, 1369408, 1540584, 1668966, 2054112, 2225288, 2503449, 3081168, 3337932, 4108224, 4450576, 5006898, 6162336, 6675864, 8901152, 10013796, 12324672, 13351728, 17802304, 20027592, 26703456, 40055184, 53406912, 80110368, 160220736]

約数ペア:

[(1, 160220736), (2, 80110368), (3, 53406912), (4, 40055184), (6, 26703456), (8, 20027592), (9, 17802304), (12, 13351728), (13, 12324672), (16, 10013796), (18, 8901152), (24, 6675864), (26, 6162336), (32, 5006898), (36, 4450576), (39, 4108224), (48, 3337932), (52, 3081168), (64, 2503449), (72, 2225288), (78, 2054112), (96, 1668966), (104, 1540584), (117, 1369408), (144, 1112644), (156, 1027056), (192, 834483), (208, 770292), (234, 684704), (288, 556322), (312, 513528), (416, 385146), (468, 342352), (576, 278161), (624, 256764), (832, 192573), (936, 171176), (1248, 128382), (1872, 85588), (2496, 64191), (3744, 42794), (7488, 21397)]