151915036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 329515200

約数和(自身を除く): 177600164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1937, 2086, 2801, 3874, 4172, 5602, 7748, 11204, 13559, 19607, 27118, 36413, 39214, 54236, 72826, 78428, 145652, 254891, 417349, 509782, 834698, 1019564, 1669396, 2921443, 5425537, 5842886, 10851074, 11685772, 21702148, 37978759, 75957518, 151915036]

約数ペア:

[(1, 151915036), (2, 75957518), (4, 37978759), (7, 21702148), (13, 11685772), (14, 10851074), (26, 5842886), (28, 5425537), (52, 2921443), (91, 1669396), (149, 1019564), (182, 834698), (298, 509782), (364, 417349), (596, 254891), (1043, 145652), (1937, 78428), (2086, 72826), (2801, 54236), (3874, 39214), (4172, 36413), (5602, 27118), (7748, 19607), (11204, 13559)]