127498436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7644

約数の個数: 48

約数和(自身を含む): 267845760

約数和(自身を除く): 140347324

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 7591, 8398, 15182, 16796, 30364, 98683, 129047, 144229, 197366, 258094, 288458, 394732, 516188, 576916, 1677611, 1874977, 2451893, 3355222, 3749954, 4903786, 6710444, 7499908, 9807572, 31874609, 63749218, 127498436]

約数ペア:

[(1, 127498436), (2, 63749218), (4, 31874609), (13, 9807572), (17, 7499908), (19, 6710444), (26, 4903786), (34, 3749954), (38, 3355222), (52, 2451893), (68, 1874977), (76, 1677611), (221, 576916), (247, 516188), (323, 394732), (442, 288458), (494, 258094), (646, 197366), (884, 144229), (988, 129047), (1292, 98683), (4199, 30364), (7591, 16796), (8398, 15182)]