138518436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 391552000

約数和(自身を除く): 253033564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 229, 266, 379, 399, 458, 532, 687, 758, 798, 916, 1137, 1374, 1516, 1596, 1603, 2274, 2653, 2748, 3206, 4351, 4548, 4809, 5306, 6412, 7201, 7959, 8702, 9618, 10612, 13053, 14402, 15918, 17404, 19236, 21603, 26106, 28804, 30457, 31836, 43206, 50407, 52212, 60914, 86412, 86791, 91371, 100814, 121828, 151221, 173582, 182742, 201628, 260373, 302442, 347164, 365484, 520746, 604884, 607537, 1041492, 1215074, 1649029, 1822611, 2430148, 3298058, 3645222, 4947087, 6596116, 7290444, 9894174, 11543203, 19788348, 23086406, 34629609, 46172812, 69259218, 138518436]

約数ペア:

[(1, 138518436), (2, 69259218), (3, 46172812), (4, 34629609), (6, 23086406), (7, 19788348), (12, 11543203), (14, 9894174), (19, 7290444), (21, 6596116), (28, 4947087), (38, 3645222), (42, 3298058), (57, 2430148), (76, 1822611), (84, 1649029), (114, 1215074), (133, 1041492), (228, 607537), (229, 604884), (266, 520746), (379, 365484), (399, 347164), (458, 302442), (532, 260373), (687, 201628), (758, 182742), (798, 173582), (916, 151221), (1137, 121828), (1374, 100814), (1516, 91371), (1596, 86791), (1603, 86412), (2274, 60914), (2653, 52212), (2748, 50407), (3206, 43206), (4351, 31836), (4548, 30457), (4809, 28804), (5306, 26106), (6412, 21603), (7201, 19236), (7959, 17404), (8702, 15918), (9618, 14402), (10612, 13053)]