142707632

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 60

約数和(自身を含む): 301605696

約数和(自身を除く): 158898064

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 361, 496, 589, 722, 797, 1178, 1444, 1594, 2356, 2888, 3188, 4712, 5776, 6376, 9424, 11191, 12752, 15143, 22382, 24707, 30286, 44764, 49414, 60572, 89528, 98828, 121144, 179056, 197656, 242288, 287717, 395312, 469433, 575434, 938866, 1150868, 1877732, 2301736, 3755464, 4603472, 7510928, 8919227, 17838454, 35676908, 71353816, 142707632]

約数ペア:

[(1, 142707632), (2, 71353816), (4, 35676908), (8, 17838454), (16, 8919227), (19, 7510928), (31, 4603472), (38, 3755464), (62, 2301736), (76, 1877732), (124, 1150868), (152, 938866), (248, 575434), (304, 469433), (361, 395312), (496, 287717), (589, 242288), (722, 197656), (797, 179056), (1178, 121144), (1444, 98828), (1594, 89528), (2356, 60572), (2888, 49414), (3188, 44764), (4712, 30286), (5776, 24707), (6376, 22382), (9424, 15143), (11191, 12752)]