147915456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3166

約数の個数: 112

約数和(自身を含む): 443788800

約数和(自身を除く): 295873344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3119, 3648, 3952, 5928, 6238, 7904, 9357, 11856, 12476, 15808, 18714, 23712, 24952, 37428, 40547, 47424, 49904, 59261, 74856, 81094, 99808, 118522, 121641, 149712, 162188, 177783, 199616, 237044, 243282, 299424, 324376, 355566, 474088, 486564, 598848, 648752, 711132, 770393, 948176, 973128, 1297504, 1422264, 1540786, 1896352, 1946256, 2311179, 2595008, 2844528, 3081572, 3792704, 3892512, 4622358, 5689056, 6163144, 7785024, 9244716, 11378112, 12326288, 18489432, 24652576, 36978864, 49305152, 73957728, 147915456]

約数ペア:

[(1, 147915456), (2, 73957728), (3, 49305152), (4, 36978864), (6, 24652576), (8, 18489432), (12, 12326288), (13, 11378112), (16, 9244716), (19, 7785024), (24, 6163144), (26, 5689056), (32, 4622358), (38, 3892512), (39, 3792704), (48, 3081572), (52, 2844528), (57, 2595008), (64, 2311179), (76, 1946256), (78, 1896352), (96, 1540786), (104, 1422264), (114, 1297504), (152, 973128), (156, 948176), (192, 770393), (208, 711132), (228, 648752), (247, 598848), (304, 486564), (312, 474088), (416, 355566), (456, 324376), (494, 299424), (608, 243282), (624, 237044), (741, 199616), (832, 177783), (912, 162188), (988, 149712), (1216, 121641), (1248, 118522), (1482, 99808), (1824, 81094), (1976, 74856), (2496, 59261), (2964, 49904), (3119, 47424), (3648, 40547), (3952, 37428), (5928, 24952), (6238, 23712), (7904, 18714), (9357, 15808), (11856, 12476)]