156948034120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5443}}^1\times {\mathrm{19483}}^1$

素因数の和:24974

約数の個数: 64

約数和(自身を含む): 362762464320

約数和(自身を除く): 205814430200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 5443, 10886, 19483, 21772, 27215, 38966, 43544, 54430, 77932, 97415, 108860, 155864, 194830, 201391, 217720, 389660, 402782, 720871, 779320, 805564, 1006955, 1441742, 1611128, 2013910, 2883484, 3604355, 4027820, 5766968, 7208710, 8055640, 14417420, 28834840, 106045969, 212091938, 424183876, 530229845, 848367752, 1060459690, 2120919380, 3923700853, 4241838760, 7847401706, 15694803412, 19618504265, 31389606824, 39237008530, 78474017060, 156948034120]

約数ペア:

[(1, 156948034120), (2, 78474017060), (4, 39237008530), (5, 31389606824), (8, 19618504265), (10, 15694803412), (20, 7847401706), (37, 4241838760), (40, 3923700853), (74, 2120919380), (148, 1060459690), (185, 848367752), (296, 530229845), (370, 424183876), (740, 212091938), (1480, 106045969), (5443, 28834840), (10886, 14417420), (19483, 8055640), (21772, 7208710), (27215, 5766968), (38966, 4027820), (43544, 3604355), (54430, 2883484), (77932, 2013910), (97415, 1611128), (108860, 1441742), (155864, 1006955), (194830, 805564), (201391, 779320), (217720, 720871), (389660, 402782)]