148426590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16547}}^1$

素因数の和:16593

約数の個数: 64

約数和(自身を含む): 400329216

約数和(自身を除く): 251902626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 16547, 33094, 49641, 82735, 99282, 165470, 215111, 248205, 380581, 430222, 496410, 645333, 761162, 1075555, 1141743, 1290666, 1902905, 2151110, 2283486, 3226665, 3805810, 4947553, 5708715, 6453330, 9895106, 11417430, 14842659, 24737765, 29685318, 49475530, 74213295, 148426590]

約数ペア:

[(1, 148426590), (2, 74213295), (3, 49475530), (5, 29685318), (6, 24737765), (10, 14842659), (13, 11417430), (15, 9895106), (23, 6453330), (26, 5708715), (30, 4947553), (39, 3805810), (46, 3226665), (65, 2283486), (69, 2151110), (78, 1902905), (115, 1290666), (130, 1141743), (138, 1075555), (195, 761162), (230, 645333), (299, 496410), (345, 430222), (390, 380581), (598, 248205), (690, 215111), (897, 165470), (1495, 99282), (1794, 82735), (2990, 49641), (4485, 33094), (8970, 16547)]