135378648

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32987}}^1$

素因数の和:33021

約数の個数: 64

約数和(自身を含む): 395856000

約数和(自身を除く): 260477352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 32987, 65974, 98961, 131948, 197922, 263896, 296883, 395844, 593766, 626753, 791688, 890649, 1187532, 1253506, 1781298, 1880259, 2375064, 2507012, 3562596, 3760518, 5014024, 5640777, 7125192, 7521036, 11281554, 15042072, 16922331, 22563108, 33844662, 45126216, 67689324, 135378648]

約数ペア:

[(1, 135378648), (2, 67689324), (3, 45126216), (4, 33844662), (6, 22563108), (8, 16922331), (9, 15042072), (12, 11281554), (18, 7521036), (19, 7125192), (24, 5640777), (27, 5014024), (36, 3760518), (38, 3562596), (54, 2507012), (57, 2375064), (72, 1880259), (76, 1781298), (108, 1253506), (114, 1187532), (152, 890649), (171, 791688), (216, 626753), (228, 593766), (342, 395844), (456, 296883), (513, 263896), (684, 197922), (1026, 131948), (1368, 98961), (2052, 65974), (4104, 32987)]