156948644145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{217409}}^1$

素因数の和:217602

約数の個数: 64

約数和(自身を含む): 281763360000

約数和(自身を除く): 124814715855

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 149, 255, 285, 323, 447, 745, 969, 1615, 2235, 2533, 2831, 4845, 7599, 8493, 12665, 14155, 37995, 42465, 48127, 144381, 217409, 240635, 652227, 721905, 1087045, 3261135, 3695953, 4130771, 11087859, 12392313, 18479765, 20653855, 32393941, 55439295, 61961565, 70223107, 97181823, 161969705, 210669321, 351115535, 485909115, 550696997, 615484879, 1053346605, 1652090991, 1846454637, 2753484985, 3077424395, 8260454955, 9232273185, 10463242943, 31389728829, 52316214715, 156948644145]

約数ペア:

[(1, 156948644145), (3, 52316214715), (5, 31389728829), (15, 10463242943), (17, 9232273185), (19, 8260454955), (51, 3077424395), (57, 2753484985), (85, 1846454637), (95, 1652090991), (149, 1053346605), (255, 615484879), (285, 550696997), (323, 485909115), (447, 351115535), (745, 210669321), (969, 161969705), (1615, 97181823), (2235, 70223107), (2533, 61961565), (2831, 55439295), (4845, 32393941), (7599, 20653855), (8493, 18479765), (12665, 12392313), (14155, 11087859), (37995, 4130771), (42465, 3695953), (48127, 3261135), (144381, 1087045), (217409, 721905), (240635, 652227)]