139265928

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 394182360

約数和(自身を除く): 254916432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 111, 122, 148, 183, 222, 244, 296, 333, 366, 444, 488, 549, 666, 732, 857, 888, 1098, 1332, 1464, 1714, 2196, 2257, 2571, 2664, 3428, 4392, 4514, 5142, 6771, 6856, 7713, 9028, 10284, 13542, 15426, 18056, 20313, 20568, 27084, 30852, 31709, 40626, 52277, 54168, 61704, 63418, 81252, 95127, 104554, 126836, 156831, 162504, 190254, 209108, 253672, 285381, 313662, 380508, 418216, 470493, 570762, 627324, 761016, 940986, 1141524, 1254648, 1881972, 1934249, 2283048, 3763944, 3868498, 5802747, 7736996, 11605494, 15473992, 17408241, 23210988, 34816482, 46421976, 69632964, 139265928]

約数ペア:

[(1, 139265928), (2, 69632964), (3, 46421976), (4, 34816482), (6, 23210988), (8, 17408241), (9, 15473992), (12, 11605494), (18, 7736996), (24, 5802747), (36, 3868498), (37, 3763944), (61, 2283048), (72, 1934249), (74, 1881972), (111, 1254648), (122, 1141524), (148, 940986), (183, 761016), (222, 627324), (244, 570762), (296, 470493), (333, 418216), (366, 380508), (444, 313662), (488, 285381), (549, 253672), (666, 209108), (732, 190254), (857, 162504), (888, 156831), (1098, 126836), (1332, 104554), (1464, 95127), (1714, 81252), (2196, 63418), (2257, 61704), (2571, 54168), (2664, 52277), (3428, 40626), (4392, 31709), (4514, 30852), (5142, 27084), (6771, 20568), (6856, 20313), (7713, 18056), (9028, 15426), (10284, 13542)]