156945873490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{93463}}^1$

素因数の和:93656

約数の個数: 96

約数和(自身を含む): 345218630400

約数和(自身を除く): 188272756910

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 149, 161, 230, 245, 298, 322, 490, 745, 805, 1043, 1127, 1490, 1610, 2086, 2254, 3427, 5215, 5635, 6854, 7301, 10430, 11270, 14602, 17135, 23989, 34270, 36505, 47978, 73010, 93463, 119945, 167923, 186926, 239890, 335846, 467315, 654241, 839615, 934630, 1308482, 1679230, 2149649, 3271205, 4299298, 4579687, 6542410, 9159374, 10748245, 13925987, 15047543, 21496490, 22898435, 27851974, 30095086, 45796870, 69629935, 75237715, 97481909, 105332801, 139259870, 150475430, 194963818, 210665602, 320297701, 487409545, 526664005, 640595402, 682373363, 974819090, 1053328010, 1364746726, 1601488505, 2242083907, 3202977010, 3411866815, 4484167814, 6823733630, 11210419535, 15694587349, 22420839070, 31389174698, 78472936745, 156945873490]

約数ペア:

[(1, 156945873490), (2, 78472936745), (5, 31389174698), (7, 22420839070), (10, 15694587349), (14, 11210419535), (23, 6823733630), (35, 4484167814), (46, 3411866815), (49, 3202977010), (70, 2242083907), (98, 1601488505), (115, 1364746726), (149, 1053328010), (161, 974819090), (230, 682373363), (245, 640595402), (298, 526664005), (322, 487409545), (490, 320297701), (745, 210665602), (805, 194963818), (1043, 150475430), (1127, 139259870), (1490, 105332801), (1610, 97481909), (2086, 75237715), (2254, 69629935), (3427, 45796870), (5215, 30095086), (5635, 27851974), (6854, 22898435), (7301, 21496490), (10430, 15047543), (11270, 13925987), (14602, 10748245), (17135, 9159374), (23989, 6542410), (34270, 4579687), (36505, 4299298), (47978, 3271205), (73010, 2149649), (93463, 1679230), (119945, 1308482), (167923, 934630), (186926, 839615), (239890, 654241), (335846, 467315)]