158173708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 209544692

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 151, 154, 179, 209, 266, 302, 308, 358, 418, 532, 604, 716, 836, 1057, 1253, 1463, 1661, 1969, 2114, 2506, 2869, 2926, 3322, 3401, 3938, 4228, 5012, 5738, 5852, 6644, 6802, 7876, 11476, 11627, 13604, 13783, 20083, 23254, 23807, 27029, 27566, 31559, 37411, 40166, 46508, 47614, 54058, 55132, 63118, 74822, 80332, 95228, 108116, 126236, 149644, 189203, 220913, 261877, 297319, 378406, 441826, 513551, 523754, 594638, 756812, 883652, 1027102, 1047508, 1189276, 2054204, 2081233, 3594857, 4162466, 5649061, 7189714, 8324932, 11298122, 14379428, 22596244, 39543427, 79086854, 158173708]

約数ペア:

[(1, 158173708), (2, 79086854), (4, 39543427), (7, 22596244), (11, 14379428), (14, 11298122), (19, 8324932), (22, 7189714), (28, 5649061), (38, 4162466), (44, 3594857), (76, 2081233), (77, 2054204), (133, 1189276), (151, 1047508), (154, 1027102), (179, 883652), (209, 756812), (266, 594638), (302, 523754), (308, 513551), (358, 441826), (418, 378406), (532, 297319), (604, 261877), (716, 220913), (836, 189203), (1057, 149644), (1253, 126236), (1463, 108116), (1661, 95228), (1969, 80332), (2114, 74822), (2506, 63118), (2869, 55132), (2926, 54058), (3322, 47614), (3401, 46508), (3938, 40166), (4228, 37411), (5012, 31559), (5738, 27566), (5852, 27029), (6644, 23807), (6802, 23254), (7876, 20083), (11476, 13783), (11627, 13604)]