154408928

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 312058656

約数和(自身を除く): 157649728

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 181, 212, 362, 424, 503, 724, 848, 1006, 1448, 1696, 2012, 2896, 4024, 5792, 8048, 9593, 16096, 19186, 26659, 38372, 53318, 76744, 91043, 106636, 153488, 182086, 213272, 306976, 364172, 426544, 728344, 853088, 1456688, 2913376, 4825279, 9650558, 19301116, 38602232, 77204464, 154408928]

約数ペア:

[(1, 154408928), (2, 77204464), (4, 38602232), (8, 19301116), (16, 9650558), (32, 4825279), (53, 2913376), (106, 1456688), (181, 853088), (212, 728344), (362, 426544), (424, 364172), (503, 306976), (724, 213272), (848, 182086), (1006, 153488), (1448, 106636), (1696, 91043), (2012, 76744), (2896, 53318), (4024, 38372), (5792, 26659), (8048, 19186), (9593, 16096)]