156728402872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{119831}}^1$

素因数の和:120076

約数の個数: 64

約数和(自身を含む): 318369657600

約数和(自身を除く): 161641254728

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 163, 236, 326, 472, 652, 1003, 1304, 2006, 2771, 4012, 5542, 8024, 9617, 11084, 19234, 22168, 38468, 76936, 119831, 163489, 239662, 326978, 479324, 653956, 958648, 1307912, 2037127, 4074254, 7070029, 8148508, 14140058, 16297016, 19532453, 28280116, 39064906, 56560232, 78129812, 120190493, 156259624, 240380986, 332051701, 480761972, 664103402, 961523944, 1152414727, 1328206804, 2304829454, 2656413608, 4609658908, 9219317816, 19591050359, 39182100718, 78364201436, 156728402872]

約数ペア:

[(1, 156728402872), (2, 78364201436), (4, 39182100718), (8, 19591050359), (17, 9219317816), (34, 4609658908), (59, 2656413608), (68, 2304829454), (118, 1328206804), (136, 1152414727), (163, 961523944), (236, 664103402), (326, 480761972), (472, 332051701), (652, 240380986), (1003, 156259624), (1304, 120190493), (2006, 78129812), (2771, 56560232), (4012, 39064906), (5542, 28280116), (8024, 19532453), (9617, 16297016), (11084, 14140058), (19234, 8148508), (22168, 7070029), (38468, 4074254), (76936, 2037127), (119831, 1307912), (163489, 958648), (239662, 653956), (326978, 479324)]