172360804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 234064796

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 29, 44, 46, 58, 77, 92, 116, 154, 161, 203, 253, 308, 319, 322, 406, 506, 638, 644, 667, 812, 839, 1012, 1276, 1334, 1678, 1771, 2233, 2668, 3356, 3542, 4466, 4669, 5873, 7084, 7337, 8932, 9229, 9338, 11746, 14674, 18458, 18676, 19297, 23492, 24331, 29348, 36916, 38594, 48662, 51359, 64603, 77188, 97324, 102718, 129206, 135079, 170317, 205436, 212267, 258412, 267641, 270158, 340634, 424534, 535282, 540316, 559613, 681268, 849068, 1070564, 1119226, 1485869, 1873487, 2238452, 2971738, 3746974, 3917291, 5943476, 6155743, 7493948, 7834582, 12311486, 15669164, 24622972, 43090201, 86180402, 172360804]

約数ペア:

[(1, 172360804), (2, 86180402), (4, 43090201), (7, 24622972), (11, 15669164), (14, 12311486), (22, 7834582), (23, 7493948), (28, 6155743), (29, 5943476), (44, 3917291), (46, 3746974), (58, 2971738), (77, 2238452), (92, 1873487), (116, 1485869), (154, 1119226), (161, 1070564), (203, 849068), (253, 681268), (308, 559613), (319, 540316), (322, 535282), (406, 424534), (506, 340634), (638, 270158), (644, 267641), (667, 258412), (812, 212267), (839, 205436), (1012, 170317), (1276, 135079), (1334, 129206), (1678, 102718), (1771, 97324), (2233, 77188), (2668, 64603), (3356, 51359), (3542, 48662), (4466, 38594), (4669, 36916), (5873, 29348), (7084, 24331), (7337, 23492), (8932, 19297), (9229, 18676), (9338, 18458), (11746, 14674)]