103885312

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 223423200

約数和(自身を除く): 119537888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 181, 236, 256, 304, 362, 472, 512, 608, 724, 944, 1121, 1216, 1448, 1888, 2242, 2432, 2896, 3439, 3776, 4484, 4864, 5792, 6878, 7552, 8968, 9728, 10679, 11584, 13756, 15104, 17936, 21358, 23168, 27512, 30208, 35872, 42716, 46336, 55024, 71744, 85432, 92672, 110048, 143488, 170864, 202901, 220096, 286976, 341728, 405802, 440192, 573952, 683456, 811604, 880384, 1366912, 1623208, 1760768, 2733824, 3246416, 5467648, 6492832, 12985664, 25971328, 51942656, 103885312]

約数ペア:

[(1, 103885312), (2, 51942656), (4, 25971328), (8, 12985664), (16, 6492832), (19, 5467648), (32, 3246416), (38, 2733824), (59, 1760768), (64, 1623208), (76, 1366912), (118, 880384), (128, 811604), (152, 683456), (181, 573952), (236, 440192), (256, 405802), (304, 341728), (362, 286976), (472, 220096), (512, 202901), (608, 170864), (724, 143488), (944, 110048), (1121, 92672), (1216, 85432), (1448, 71744), (1888, 55024), (2242, 46336), (2432, 42716), (2896, 35872), (3439, 30208), (3776, 27512), (4484, 23168), (4864, 21358), (5792, 17936), (6878, 15104), (7552, 13756), (8968, 11584), (9728, 10679)]