158042388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40031}}^1$

素因数の和:40092

約数の個数: 48

約数和(自身を含む): 430424064

約数和(自身を除く): 272381676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 40031, 80062, 120093, 160124, 240186, 280217, 480372, 560434, 840651, 1120868, 1681302, 1881457, 3362604, 3762914, 5644371, 7525828, 11288742, 13170199, 22577484, 26340398, 39510597, 52680796, 79021194, 158042388]

約数ペア:

[(1, 158042388), (2, 79021194), (3, 52680796), (4, 39510597), (6, 26340398), (7, 22577484), (12, 13170199), (14, 11288742), (21, 7525828), (28, 5644371), (42, 3762914), (47, 3362604), (84, 1881457), (94, 1681302), (141, 1120868), (188, 840651), (282, 560434), (329, 480372), (564, 280217), (658, 240186), (987, 160124), (1316, 120093), (1974, 80062), (3948, 40031)]