155496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 64

約数和(自身を含む): 460800

約数和(自身を除く): 305304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1672, 1767, 2046, 2356, 2508, 2728, 3534, 4092, 4712, 5016, 6479, 7068, 8184, 12958, 14136, 19437, 25916, 38874, 51832, 77748, 155496]

約数ペア:

[(1, 155496), (2, 77748), (3, 51832), (4, 38874), (6, 25916), (8, 19437), (11, 14136), (12, 12958), (19, 8184), (22, 7068), (24, 6479), (31, 5016), (33, 4712), (38, 4092), (44, 3534), (57, 2728), (62, 2508), (66, 2356), (76, 2046), (88, 1767), (93, 1672), (114, 1364), (124, 1254), (132, 1178), (152, 1023), (186, 836), (209, 744), (228, 682), (248, 627), (264, 589), (341, 456), (372, 418)]