157028072824

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1\times {\mathrm{19507}}^1$

素因数の和:24188

約数の個数: 64

約数和(自身を含む): 347435919360

約数和(自身を除く): 190407846536

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 4637, 9274, 18548, 19507, 32459, 37096, 39014, 64918, 78028, 129836, 136549, 143747, 156056, 259672, 273098, 287494, 546196, 574988, 604717, 1006229, 1092392, 1149976, 1209434, 2012458, 2418868, 4024916, 4233019, 4837736, 8049832, 8466038, 16932076, 33864152, 90453959, 180907918, 361815836, 633177713, 723631672, 1266355426, 2532710852, 2804072729, 5065421704, 5608145458, 11216290916, 19628509103, 22432581832, 39257018206, 78514036412, 157028072824]

約数ペア:

[(1, 157028072824), (2, 78514036412), (4, 39257018206), (7, 22432581832), (8, 19628509103), (14, 11216290916), (28, 5608145458), (31, 5065421704), (56, 2804072729), (62, 2532710852), (124, 1266355426), (217, 723631672), (248, 633177713), (434, 361815836), (868, 180907918), (1736, 90453959), (4637, 33864152), (9274, 16932076), (18548, 8466038), (19507, 8049832), (32459, 4837736), (37096, 4233019), (39014, 4024916), (64918, 2418868), (78028, 2012458), (129836, 1209434), (136549, 1149976), (143747, 1092392), (156056, 1006229), (259672, 604717), (273098, 574988), (287494, 546196)]