140380152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 418867200

約数和(自身を除く): 278487048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1009, 1023, 1054, 1122, 1364, 1496, 1581, 2018, 2046, 2108, 2244, 2728, 3027, 3162, 4036, 4092, 4216, 4488, 5797, 6054, 6324, 8072, 8184, 11099, 11594, 12108, 12648, 17153, 17391, 22198, 23188, 24216, 31279, 33297, 34306, 34782, 44396, 46376, 51459, 62558, 66594, 68612, 69564, 88792, 93837, 102918, 125116, 133188, 137224, 139128, 187674, 188683, 205836, 250232, 266376, 344069, 375348, 377366, 411672, 531743, 566049, 688138, 750696, 754732, 1032207, 1063486, 1132098, 1376276, 1509464, 1595229, 2064414, 2126972, 2264196, 2752552, 3190458, 4128828, 4253944, 4528392, 5849173, 6380916, 8257656, 11698346, 12761832, 17547519, 23396692, 35095038, 46793384, 70190076, 140380152]

約数ペア:

[(1, 140380152), (2, 70190076), (3, 46793384), (4, 35095038), (6, 23396692), (8, 17547519), (11, 12761832), (12, 11698346), (17, 8257656), (22, 6380916), (24, 5849173), (31, 4528392), (33, 4253944), (34, 4128828), (44, 3190458), (51, 2752552), (62, 2264196), (66, 2126972), (68, 2064414), (88, 1595229), (93, 1509464), (102, 1376276), (124, 1132098), (132, 1063486), (136, 1032207), (186, 754732), (187, 750696), (204, 688138), (248, 566049), (264, 531743), (341, 411672), (372, 377366), (374, 375348), (408, 344069), (527, 266376), (561, 250232), (682, 205836), (744, 188683), (748, 187674), (1009, 139128), (1023, 137224), (1054, 133188), (1122, 125116), (1364, 102918), (1496, 93837), (1581, 88792), (2018, 69564), (2046, 68612), (2108, 66594), (2244, 62558), (2728, 51459), (3027, 46376), (3162, 44396), (4036, 34782), (4092, 34306), (4216, 33297), (4488, 31279), (5797, 24216), (6054, 23188), (6324, 22198), (8072, 17391), (8184, 17153), (11099, 12648), (11594, 12108)]