117968644

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 238281120

約数和(自身を除く): 120312476

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 131, 164, 262, 289, 323, 524, 578, 646, 697, 779, 1156, 1292, 1394, 1558, 2227, 2489, 2788, 3116, 4454, 4978, 5371, 5491, 8908, 9956, 10742, 10982, 11849, 13243, 21484, 21964, 23698, 26486, 37859, 42313, 47396, 52972, 75718, 84626, 91307, 102049, 151436, 169252, 182614, 204098, 225131, 365228, 408196, 450262, 719321, 900524, 1438642, 1552219, 1734833, 2877284, 3104438, 3469666, 6208876, 6939332, 29492161, 58984322, 117968644]

約数ペア:

[(1, 117968644), (2, 58984322), (4, 29492161), (17, 6939332), (19, 6208876), (34, 3469666), (38, 3104438), (41, 2877284), (68, 1734833), (76, 1552219), (82, 1438642), (131, 900524), (164, 719321), (262, 450262), (289, 408196), (323, 365228), (524, 225131), (578, 204098), (646, 182614), (697, 169252), (779, 151436), (1156, 102049), (1292, 91307), (1394, 84626), (1558, 75718), (2227, 52972), (2489, 47396), (2788, 42313), (3116, 37859), (4454, 26486), (4978, 23698), (5371, 21964), (5491, 21484), (8908, 13243), (9956, 11849), (10742, 10982)]