158432820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29017}}^1$

素因数の和:29049

約数の個数: 96

約数和(自身を含む): 546002688

約数和(自身を除く): 387569868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 29017, 58034, 87051, 116068, 145085, 174102, 203119, 290170, 348204, 377221, 406238, 435255, 580340, 609357, 754442, 812476, 870510, 1015595, 1131663, 1218714, 1508884, 1741020, 1886105, 2031190, 2263326, 2437428, 2640547, 3046785, 3772210, 4062380, 4526652, 5281094, 5658315, 6093570, 7544420, 7921641, 10562188, 11316630, 12187140, 13202735, 15843282, 22633260, 26405470, 31686564, 39608205, 52810940, 79216410, 158432820]

約数ペア:

[(1, 158432820), (2, 79216410), (3, 52810940), (4, 39608205), (5, 31686564), (6, 26405470), (7, 22633260), (10, 15843282), (12, 13202735), (13, 12187140), (14, 11316630), (15, 10562188), (20, 7921641), (21, 7544420), (26, 6093570), (28, 5658315), (30, 5281094), (35, 4526652), (39, 4062380), (42, 3772210), (52, 3046785), (60, 2640547), (65, 2437428), (70, 2263326), (78, 2031190), (84, 1886105), (91, 1741020), (105, 1508884), (130, 1218714), (140, 1131663), (156, 1015595), (182, 870510), (195, 812476), (210, 754442), (260, 609357), (273, 580340), (364, 435255), (390, 406238), (420, 377221), (455, 348204), (546, 290170), (780, 203119), (910, 174102), (1092, 145085), (1365, 116068), (1820, 87051), (2730, 58034), (5460, 29017)]