126974916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 331478784

約数和(自身を除く): 204503868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 549, 603, 732, 804, 863, 1098, 1206, 1726, 2196, 2412, 2589, 3452, 4087, 5178, 7767, 8174, 10356, 12261, 15534, 16348, 24522, 31068, 36783, 49044, 52643, 57821, 73566, 105286, 115642, 147132, 157929, 173463, 210572, 231284, 315858, 346926, 473787, 520389, 631716, 693852, 947574, 1040778, 1895148, 2081556, 3527081, 7054162, 10581243, 14108324, 21162486, 31743729, 42324972, 63487458, 126974916]

約数ペア:

[(1, 126974916), (2, 63487458), (3, 42324972), (4, 31743729), (6, 21162486), (9, 14108324), (12, 10581243), (18, 7054162), (36, 3527081), (61, 2081556), (67, 1895148), (122, 1040778), (134, 947574), (183, 693852), (201, 631716), (244, 520389), (268, 473787), (366, 346926), (402, 315858), (549, 231284), (603, 210572), (732, 173463), (804, 157929), (863, 147132), (1098, 115642), (1206, 105286), (1726, 73566), (2196, 57821), (2412, 52643), (2589, 49044), (3452, 36783), (4087, 31068), (5178, 24522), (7767, 16348), (8174, 15534), (10356, 12261)]