142175052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 402554880

約数和(自身を除く): 260379828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 31, 36, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 186, 191, 207, 261, 276, 279, 348, 372, 382, 414, 522, 558, 573, 667, 713, 764, 828, 899, 1044, 1116, 1146, 1334, 1426, 1719, 1798, 2001, 2139, 2292, 2668, 2697, 2852, 3438, 3596, 4002, 4278, 4393, 5394, 5539, 5921, 6003, 6417, 6876, 8004, 8091, 8556, 8786, 10788, 11078, 11842, 12006, 12834, 13179, 16182, 16617, 17572, 17763, 20677, 22156, 23684, 24012, 25668, 26358, 32364, 33234, 35526, 39537, 41354, 49851, 52716, 53289, 62031, 66468, 71052, 79074, 82708, 99702, 106578, 124062, 127397, 136183, 158148, 171709, 186093, 199404, 213156, 248124, 254794, 272366, 343418, 372186, 382191, 408549, 509588, 515127, 544732, 686836, 744372, 764382, 817098, 1030254, 1146573, 1225647, 1528764, 1545381, 1634196, 2060508, 2293146, 2451294, 3090762, 3949307, 4586292, 4902588, 6181524, 7898614, 11847921, 15797228, 23695842, 35543763, 47391684, 71087526, 142175052]

約数ペア:

[(1, 142175052), (2, 71087526), (3, 47391684), (4, 35543763), (6, 23695842), (9, 15797228), (12, 11847921), (18, 7898614), (23, 6181524), (29, 4902588), (31, 4586292), (36, 3949307), (46, 3090762), (58, 2451294), (62, 2293146), (69, 2060508), (87, 1634196), (92, 1545381), (93, 1528764), (116, 1225647), (124, 1146573), (138, 1030254), (174, 817098), (186, 764382), (191, 744372), (207, 686836), (261, 544732), (276, 515127), (279, 509588), (348, 408549), (372, 382191), (382, 372186), (414, 343418), (522, 272366), (558, 254794), (573, 248124), (667, 213156), (713, 199404), (764, 186093), (828, 171709), (899, 158148), (1044, 136183), (1116, 127397), (1146, 124062), (1334, 106578), (1426, 99702), (1719, 82708), (1798, 79074), (2001, 71052), (2139, 66468), (2292, 62031), (2668, 53289), (2697, 52716), (2852, 49851), (3438, 41354), (3596, 39537), (4002, 35526), (4278, 33234), (4393, 32364), (5394, 26358), (5539, 25668), (5921, 24012), (6003, 23684), (6417, 22156), (6876, 20677), (8004, 17763), (8091, 17572), (8556, 16617), (8786, 16182), (10788, 13179), (11078, 12834), (11842, 12006)]