157564692

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 418279680

約数和(自身を除く): 260714988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1829, 2124, 2393, 3658, 4786, 5487, 7179, 7316, 9572, 10974, 14358, 16461, 21537, 21948, 28716, 32922, 43074, 65844, 74183, 86148, 141187, 148366, 222549, 282374, 296732, 423561, 445098, 564748, 667647, 847122, 890196, 1270683, 1335294, 1694244, 2541366, 2670588, 4376797, 5082732, 8753594, 13130391, 17507188, 26260782, 39391173, 52521564, 78782346, 157564692]

約数ペア:

[(1, 157564692), (2, 78782346), (3, 52521564), (4, 39391173), (6, 26260782), (9, 17507188), (12, 13130391), (18, 8753594), (31, 5082732), (36, 4376797), (59, 2670588), (62, 2541366), (93, 1694244), (118, 1335294), (124, 1270683), (177, 890196), (186, 847122), (236, 667647), (279, 564748), (354, 445098), (372, 423561), (531, 296732), (558, 282374), (708, 222549), (1062, 148366), (1116, 141187), (1829, 86148), (2124, 74183), (2393, 65844), (3658, 43074), (4786, 32922), (5487, 28716), (7179, 21948), (7316, 21537), (9572, 16461), (10974, 14358)]