144828378

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4021}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 347500800

約数和(自身を除く): 202672422

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 2001, 4002, 4021, 6003, 8042, 12006, 12063, 18009, 24126, 36018, 36189, 72378, 92483, 108567, 116609, 184966, 217134, 233218, 277449, 349827, 554898, 699654, 832347, 1049481, 1664694, 2098962, 2497041, 2682007, 3148443, 4994082, 5364014, 6296886, 8046021, 16092042, 24138063, 48276126, 72414189, 144828378]

約数ペア:

[(1, 144828378), (2, 72414189), (3, 48276126), (6, 24138063), (9, 16092042), (18, 8046021), (23, 6296886), (27, 5364014), (29, 4994082), (46, 3148443), (54, 2682007), (58, 2497041), (69, 2098962), (87, 1664694), (138, 1049481), (174, 832347), (207, 699654), (261, 554898), (414, 349827), (522, 277449), (621, 233218), (667, 217134), (783, 184966), (1242, 116609), (1334, 108567), (1566, 92483), (2001, 72378), (4002, 36189), (4021, 36018), (6003, 24126), (8042, 18009), (12006, 12063)]