147758490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149251}}^1$

素因数の和:149275

約数の個数: 48

約数和(自身を含む): 419099616

約数和(自身を除く): 271341126

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 149251, 298502, 447753, 746255, 895506, 1343259, 1492510, 1641761, 2238765, 2686518, 3283522, 4477530, 4925283, 6716295, 8208805, 9850566, 13432590, 14775849, 16417610, 24626415, 29551698, 49252830, 73879245, 147758490]

約数ペア:

[(1, 147758490), (2, 73879245), (3, 49252830), (5, 29551698), (6, 24626415), (9, 16417610), (10, 14775849), (11, 13432590), (15, 9850566), (18, 8208805), (22, 6716295), (30, 4925283), (33, 4477530), (45, 3283522), (55, 2686518), (66, 2238765), (90, 1641761), (99, 1492510), (110, 1343259), (165, 895506), (198, 746255), (330, 447753), (495, 298502), (990, 149251)]