172974984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79201}}^1$

素因数の和:79230

約数の個数: 64

約数和(自身を含む): 532237440

約数和(自身を除く): 359262456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 79201, 158402, 237603, 316804, 475206, 554407, 633608, 950412, 1029613, 1108814, 1663221, 1900824, 2059226, 2217628, 3088839, 3326442, 4118452, 4435256, 6177678, 6652884, 7207291, 8236904, 12355356, 13305768, 14414582, 21621873, 24710712, 28829164, 43243746, 57658328, 86487492, 172974984]

約数ペア:

[(1, 172974984), (2, 86487492), (3, 57658328), (4, 43243746), (6, 28829164), (7, 24710712), (8, 21621873), (12, 14414582), (13, 13305768), (14, 12355356), (21, 8236904), (24, 7207291), (26, 6652884), (28, 6177678), (39, 4435256), (42, 4118452), (52, 3326442), (56, 3088839), (78, 2217628), (84, 2059226), (91, 1900824), (104, 1663221), (156, 1108814), (168, 1029613), (182, 950412), (273, 633608), (312, 554407), (364, 475206), (546, 316804), (728, 237603), (1092, 158402), (2184, 79201)]