159561948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6403

約数の個数: 96

約数和(自身を含む): 478227456

約数和(自身を除く): 318665508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 6353, 8372, 12558, 12706, 19059, 25116, 25412, 38118, 44471, 76236, 82589, 88942, 133413, 146119, 165178, 177884, 247767, 266826, 292238, 330356, 438357, 495534, 533652, 578123, 584476, 876714, 991068, 1022833, 1156246, 1734369, 1753428, 1899547, 2045666, 2312492, 3068499, 3468738, 3799094, 4091332, 5698641, 6136998, 6937476, 7598188, 11397282, 12273996, 13296829, 22794564, 26593658, 39890487, 53187316, 79780974, 159561948]

約数ペア:

[(1, 159561948), (2, 79780974), (3, 53187316), (4, 39890487), (6, 26593658), (7, 22794564), (12, 13296829), (13, 12273996), (14, 11397282), (21, 7598188), (23, 6937476), (26, 6136998), (28, 5698641), (39, 4091332), (42, 3799094), (46, 3468738), (52, 3068499), (69, 2312492), (78, 2045666), (84, 1899547), (91, 1753428), (92, 1734369), (138, 1156246), (156, 1022833), (161, 991068), (182, 876714), (273, 584476), (276, 578123), (299, 533652), (322, 495534), (364, 438357), (483, 330356), (546, 292238), (598, 266826), (644, 247767), (897, 177884), (966, 165178), (1092, 146119), (1196, 133413), (1794, 88942), (1932, 82589), (2093, 76236), (3588, 44471), (4186, 38118), (6279, 25412), (6353, 25116), (8372, 19059), (12558, 12706)]