158393340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41903}}^1$

素因数の和:41928

約数の個数: 96

約数和(自身を含む): 563189760

約数和(自身を除く): 404796420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 41903, 83806, 125709, 167612, 209515, 251418, 293321, 377127, 419030, 502836, 586642, 628545, 754254, 838060, 879963, 1131381, 1173284, 1257090, 1466605, 1508508, 1759926, 1885635, 2262762, 2514180, 2639889, 2933210, 3519852, 3771270, 4399815, 4525524, 5279778, 5656905, 5866420, 7542540, 7919667, 8799630, 10559556, 11313810, 13199445, 15839334, 17599260, 22627620, 26398890, 31678668, 39598335, 52797780, 79196670, 158393340]

約数ペア:

[(1, 158393340), (2, 79196670), (3, 52797780), (4, 39598335), (5, 31678668), (6, 26398890), (7, 22627620), (9, 17599260), (10, 15839334), (12, 13199445), (14, 11313810), (15, 10559556), (18, 8799630), (20, 7919667), (21, 7542540), (27, 5866420), (28, 5656905), (30, 5279778), (35, 4525524), (36, 4399815), (42, 3771270), (45, 3519852), (54, 2933210), (60, 2639889), (63, 2514180), (70, 2262762), (84, 1885635), (90, 1759926), (105, 1508508), (108, 1466605), (126, 1257090), (135, 1173284), (140, 1131381), (180, 879963), (189, 838060), (210, 754254), (252, 628545), (270, 586642), (315, 502836), (378, 419030), (420, 377127), (540, 293321), (630, 251418), (756, 209515), (945, 167612), (1260, 125709), (1890, 83806), (3780, 41903)]