121949928

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{15259}}^1$

素因数の和:15311

約数の個数: 64

約数和(自身を含む): 347928000

約数和(自身を除く): 225978072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 15259, 30518, 45777, 61036, 91554, 122072, 137331, 183108, 274662, 366216, 411993, 549324, 564583, 823986, 1098648, 1129166, 1647972, 1693749, 2258332, 3295944, 3387498, 4516664, 5081247, 6774996, 10162494, 13549992, 15243741, 20324988, 30487482, 40649976, 60974964, 121949928]

約数ペア:

[(1, 121949928), (2, 60974964), (3, 40649976), (4, 30487482), (6, 20324988), (8, 15243741), (9, 13549992), (12, 10162494), (18, 6774996), (24, 5081247), (27, 4516664), (36, 3387498), (37, 3295944), (54, 2258332), (72, 1693749), (74, 1647972), (108, 1129166), (111, 1098648), (148, 823986), (216, 564583), (222, 549324), (296, 411993), (333, 366216), (444, 274662), (666, 183108), (888, 137331), (999, 122072), (1332, 91554), (1998, 61036), (2664, 45777), (3996, 30518), (7992, 15259)]