138823152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 387891840

約数和(自身を除く): 249068688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 379, 587, 624, 758, 1137, 1174, 1516, 1761, 2274, 2348, 3032, 3522, 4548, 4696, 4927, 6064, 7044, 7631, 9096, 9392, 9854, 14088, 14781, 15262, 18192, 19708, 22893, 28176, 29562, 30524, 39416, 45786, 59124, 61048, 78832, 91572, 118248, 122096, 183144, 222473, 236496, 366288, 444946, 667419, 889892, 1334838, 1779784, 2669676, 2892149, 3559568, 5339352, 5784298, 8676447, 10678704, 11568596, 17352894, 23137192, 34705788, 46274384, 69411576, 138823152]

約数ペア:

[(1, 138823152), (2, 69411576), (3, 46274384), (4, 34705788), (6, 23137192), (8, 17352894), (12, 11568596), (13, 10678704), (16, 8676447), (24, 5784298), (26, 5339352), (39, 3559568), (48, 2892149), (52, 2669676), (78, 1779784), (104, 1334838), (156, 889892), (208, 667419), (312, 444946), (379, 366288), (587, 236496), (624, 222473), (758, 183144), (1137, 122096), (1174, 118248), (1516, 91572), (1761, 78832), (2274, 61048), (2348, 59124), (3032, 45786), (3522, 39416), (4548, 30524), (4696, 29562), (4927, 28176), (6064, 22893), (7044, 19708), (7631, 18192), (9096, 15262), (9392, 14781), (9854, 14088)]