162764108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 325328640

約数和(自身を除く): 162564532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 247, 302, 494, 604, 988, 1091, 1963, 2182, 2869, 3926, 4364, 5738, 7852, 11476, 14183, 20729, 28366, 37297, 41458, 56732, 74594, 82916, 149188, 164741, 269477, 329482, 538954, 658964, 1077908, 2141633, 3130079, 4283266, 6260158, 8566532, 12520316, 40691027, 81382054, 162764108]

約数ペア:

[(1, 162764108), (2, 81382054), (4, 40691027), (13, 12520316), (19, 8566532), (26, 6260158), (38, 4283266), (52, 3130079), (76, 2141633), (151, 1077908), (247, 658964), (302, 538954), (494, 329482), (604, 269477), (988, 164741), (1091, 149188), (1963, 82916), (2182, 74594), (2869, 56732), (3926, 41458), (4364, 37297), (5738, 28366), (7852, 20729), (11476, 14183)]