1155147532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{25171}}^1$

素因数の和:25342

約数の個数: 48

約数和(自身を含む): 2537337600

約数和(自身を除く): 1382190068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3278, 4172, 6556, 11473, 22946, 25171, 45892, 50342, 100684, 176197, 276881, 352394, 553762, 704788, 1107524, 1938167, 3750479, 3876334, 7500958, 7752668, 15001916, 26253353, 41255269, 52506706, 82510538, 105013412, 165021076, 288786883, 577573766, 1155147532]

約数ペア:

[(1, 1155147532), (2, 577573766), (4, 288786883), (7, 165021076), (11, 105013412), (14, 82510538), (22, 52506706), (28, 41255269), (44, 26253353), (77, 15001916), (149, 7752668), (154, 7500958), (298, 3876334), (308, 3750479), (596, 1938167), (1043, 1107524), (1639, 704788), (2086, 553762), (3278, 352394), (4172, 276881), (6556, 176197), (11473, 100684), (22946, 50342), (25171, 45892)]