152888918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 294404544

約数和(自身を除く): 141515626

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1274, 2009, 2927, 3731, 4018, 5854, 7462, 20489, 26117, 38051, 40978, 52234, 76102, 120007, 143423, 240014, 266357, 286846, 532714, 840049, 1560091, 1680098, 1864499, 3120182, 3728998, 5880343, 10920637, 11760686, 21841274, 76444459, 152888918]

約数ペア:

[(1, 152888918), (2, 76444459), (7, 21841274), (13, 11760686), (14, 10920637), (26, 5880343), (41, 3728998), (49, 3120182), (82, 1864499), (91, 1680098), (98, 1560091), (182, 840049), (287, 532714), (533, 286846), (574, 266357), (637, 240014), (1066, 143423), (1274, 120007), (2009, 76102), (2927, 52234), (3731, 40978), (4018, 38051), (5854, 26117), (7462, 20489)]