156780408652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1278671}}^1$

素因数の和:1278862

約数の個数: 48

約数和(自身を含む): 326521681920

約数和(自身を除く): 169741273268

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 151, 203, 302, 406, 604, 812, 1057, 2114, 4228, 4379, 8758, 17516, 30653, 61306, 122612, 1278671, 2557342, 5114684, 8950697, 17901394, 35802788, 37081459, 74162918, 148325836, 193079321, 259570213, 386158642, 519140426, 772317284, 1038280852, 1351555247, 2703110494, 5406220988, 5599300309, 11198600618, 22397201236, 39195102163, 78390204326, 156780408652]

約数ペア:

[(1, 156780408652), (2, 78390204326), (4, 39195102163), (7, 22397201236), (14, 11198600618), (28, 5599300309), (29, 5406220988), (58, 2703110494), (116, 1351555247), (151, 1038280852), (203, 772317284), (302, 519140426), (406, 386158642), (604, 259570213), (812, 193079321), (1057, 148325836), (2114, 74162918), (4228, 37081459), (4379, 35802788), (8758, 17901394), (17516, 8950697), (30653, 5114684), (61306, 2557342), (122612, 1278671)]