156928645452

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9539}}^1\times {\mathrm{19309}}^1$

素因数の和:28926

約数の個数: 48

約数和(自身を含む): 371382278400

約数和(自身を除く): 214453632948

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 9539, 19078, 19309, 28617, 38156, 38618, 57234, 57927, 77236, 114468, 115854, 231708, 677269, 1354538, 1370939, 2031807, 2709076, 2741878, 4063614, 4112817, 5483756, 8127228, 8225634, 16451268, 184188551, 368377102, 552565653, 736754204, 1105131306, 2210262612, 13077387121, 26154774242, 39232161363, 52309548484, 78464322726, 156928645452]

約数ペア:

[(1, 156928645452), (2, 78464322726), (3, 52309548484), (4, 39232161363), (6, 26154774242), (12, 13077387121), (71, 2210262612), (142, 1105131306), (213, 736754204), (284, 552565653), (426, 368377102), (852, 184188551), (9539, 16451268), (19078, 8225634), (19309, 8127228), (28617, 5483756), (38156, 4112817), (38618, 4063614), (57234, 2741878), (57927, 2709076), (77236, 2031807), (114468, 1370939), (115854, 1354538), (231708, 677269)]