156056490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3461}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 418763520

約数和(自身を除く): 262707030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 3461, 4509, 5010, 6922, 7515, 9018, 10383, 15030, 17305, 20766, 22545, 31149, 34610, 45090, 51915, 62298, 93447, 103830, 155745, 186894, 311490, 467235, 577987, 934470, 1155974, 1733961, 2889935, 3467922, 5201883, 5779870, 8669805, 10403766, 15605649, 17339610, 26009415, 31211298, 52018830, 78028245, 156056490]

約数ペア:

[(1, 156056490), (2, 78028245), (3, 52018830), (5, 31211298), (6, 26009415), (9, 17339610), (10, 15605649), (15, 10403766), (18, 8669805), (27, 5779870), (30, 5201883), (45, 3467922), (54, 2889935), (90, 1733961), (135, 1155974), (167, 934470), (270, 577987), (334, 467235), (501, 311490), (835, 186894), (1002, 155745), (1503, 103830), (1670, 93447), (2505, 62298), (3006, 51915), (3461, 45090), (4509, 34610), (5010, 31149), (6922, 22545), (7515, 20766), (9018, 17305), (10383, 15030)]