153291888

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{28771}}^1$

素因数の和:28822

約数の個数: 60

約数和(自身を含む): 440614408

約数和(自身を除く): 287322520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 28771, 57542, 86313, 115084, 172626, 230168, 258939, 345252, 460336, 517878, 690504, 1035756, 1064527, 1381008, 2071512, 2129054, 3193581, 4143024, 4258108, 6387162, 8516216, 9580743, 12774324, 17032432, 19161486, 25548648, 38322972, 51097296, 76645944, 153291888]

約数ペア:

[(1, 153291888), (2, 76645944), (3, 51097296), (4, 38322972), (6, 25548648), (8, 19161486), (9, 17032432), (12, 12774324), (16, 9580743), (18, 8516216), (24, 6387162), (36, 4258108), (37, 4143024), (48, 3193581), (72, 2129054), (74, 2071512), (111, 1381008), (144, 1064527), (148, 1035756), (222, 690504), (296, 517878), (333, 460336), (444, 345252), (592, 258939), (666, 230168), (888, 172626), (1332, 115084), (1776, 86313), (2664, 57542), (5328, 28771)]