156975921520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3365693}}^1$

素因数の和:3365770

約数の個数: 80

約数和(自身を含む): 405660366432

約数和(自身を除く): 248684444912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2915, 4240, 4664, 5830, 9328, 11660, 23320, 46640, 3365693, 6731386, 13462772, 16828465, 26925544, 33656930, 37022623, 53851088, 67313860, 74045246, 134627720, 148090492, 178381729, 185113115, 269255440, 296180984, 356763458, 370226230, 592361968, 713526916, 740452460, 891908645, 1427053832, 1480904920, 1783817290, 1962199019, 2854107664, 2961809840, 3567634580, 3924398038, 7135269160, 7848796076, 9810995095, 14270538320, 15697592152, 19621990190, 31395184304, 39243980380, 78487960760, 156975921520]

約数ペア:

[(1, 156975921520), (2, 78487960760), (4, 39243980380), (5, 31395184304), (8, 19621990190), (10, 15697592152), (11, 14270538320), (16, 9810995095), (20, 7848796076), (22, 7135269160), (40, 3924398038), (44, 3567634580), (53, 2961809840), (55, 2854107664), (80, 1962199019), (88, 1783817290), (106, 1480904920), (110, 1427053832), (176, 891908645), (212, 740452460), (220, 713526916), (265, 592361968), (424, 370226230), (440, 356763458), (530, 296180984), (583, 269255440), (848, 185113115), (880, 178381729), (1060, 148090492), (1166, 134627720), (2120, 74045246), (2332, 67313860), (2915, 53851088), (4240, 37022623), (4664, 33656930), (5830, 26925544), (9328, 16828465), (11660, 13462772), (23320, 6731386), (46640, 3365693)]