161967744

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2383}}^1$

素因数の和:2462

約数の個数: 96

約数和(自身を含む): 474177600

約数和(自身を除く): 312209856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1152, 1416, 1888, 2124, 2383, 2832, 3776, 4248, 4766, 5664, 7149, 7552, 8496, 9532, 11328, 14298, 16992, 19064, 21447, 22656, 28596, 33984, 38128, 42894, 57192, 67968, 76256, 85788, 114384, 140597, 152512, 171576, 228768, 281194, 305024, 343152, 421791, 457536, 562388, 686304, 843582, 915072, 1124776, 1265373, 1372608, 1687164, 2249552, 2530746, 2745216, 3374328, 4499104, 5061492, 6748656, 8998208, 10122984, 13497312, 17996416, 20245968, 26994624, 40491936, 53989248, 80983872, 161967744]

約数ペア:

[(1, 161967744), (2, 80983872), (3, 53989248), (4, 40491936), (6, 26994624), (8, 20245968), (9, 17996416), (12, 13497312), (16, 10122984), (18, 8998208), (24, 6748656), (32, 5061492), (36, 4499104), (48, 3374328), (59, 2745216), (64, 2530746), (72, 2249552), (96, 1687164), (118, 1372608), (128, 1265373), (144, 1124776), (177, 915072), (192, 843582), (236, 686304), (288, 562388), (354, 457536), (384, 421791), (472, 343152), (531, 305024), (576, 281194), (708, 228768), (944, 171576), (1062, 152512), (1152, 140597), (1416, 114384), (1888, 85788), (2124, 76256), (2383, 67968), (2832, 57192), (3776, 42894), (4248, 38128), (4766, 33984), (5664, 28596), (7149, 22656), (7552, 21447), (8496, 19064), (9532, 16992), (11328, 14298)]