146769920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 384471360

約数和(自身を除く): 237701440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1303, 1408, 1760, 2048, 2560, 2606, 2816, 3520, 5120, 5212, 5632, 6515, 7040, 10240, 10424, 11264, 13030, 14080, 14333, 20848, 22528, 26060, 28160, 28666, 41696, 52120, 56320, 57332, 71665, 83392, 104240, 112640, 114664, 143330, 166784, 208480, 229328, 286660, 333568, 416960, 458656, 573320, 667136, 833920, 917312, 1146640, 1334272, 1667840, 1834624, 2293280, 2668544, 3335680, 3669248, 4586560, 6671360, 7338496, 9173120, 13342720, 14676992, 18346240, 29353984, 36692480, 73384960, 146769920]

約数ペア:

[(1, 146769920), (2, 73384960), (4, 36692480), (5, 29353984), (8, 18346240), (10, 14676992), (11, 13342720), (16, 9173120), (20, 7338496), (22, 6671360), (32, 4586560), (40, 3669248), (44, 3335680), (55, 2668544), (64, 2293280), (80, 1834624), (88, 1667840), (110, 1334272), (128, 1146640), (160, 917312), (176, 833920), (220, 667136), (256, 573320), (320, 458656), (352, 416960), (440, 333568), (512, 286660), (640, 229328), (704, 208480), (880, 166784), (1024, 143330), (1280, 114664), (1303, 112640), (1408, 104240), (1760, 83392), (2048, 71665), (2560, 57332), (2606, 56320), (2816, 52120), (3520, 41696), (5120, 28666), (5212, 28160), (5632, 26060), (6515, 22528), (7040, 20848), (10240, 14333), (10424, 14080), (11264, 13030)]