15142344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 43597440

約数和(自身を除く): 28455096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 521, 692, 1038, 1042, 1211, 1384, 1563, 2076, 2084, 2422, 3126, 3633, 3647, 4152, 4168, 4844, 6252, 7266, 7294, 9688, 10941, 12504, 14532, 14588, 21882, 29064, 29176, 43764, 87528, 90133, 180266, 270399, 360532, 540798, 630931, 721064, 1081596, 1261862, 1892793, 2163192, 2523724, 3785586, 5047448, 7571172, 15142344]

約数ペア:

[(1, 15142344), (2, 7571172), (3, 5047448), (4, 3785586), (6, 2523724), (7, 2163192), (8, 1892793), (12, 1261862), (14, 1081596), (21, 721064), (24, 630931), (28, 540798), (42, 360532), (56, 270399), (84, 180266), (168, 90133), (173, 87528), (346, 43764), (519, 29176), (521, 29064), (692, 21882), (1038, 14588), (1042, 14532), (1211, 12504), (1384, 10941), (1563, 9688), (2076, 7294), (2084, 7266), (2422, 6252), (3126, 4844), (3633, 4168), (3647, 4152)]