137227356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{863}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 397522944

約数和(自身を除く): 260295588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631, 863, 1262, 1726, 1893, 2524, 2589, 3452, 3786, 4417, 5178, 5679, 6041, 7572, 7767, 8834, 10356, 11358, 12082, 13251, 15534, 17668, 18123, 22716, 24164, 26502, 31068, 36246, 39753, 53004, 54369, 72492, 79506, 108738, 159012, 217476, 544553, 1089106, 1633659, 2178212, 3267318, 3811871, 4900977, 6534636, 7623742, 9801954, 11435613, 15247484, 19603908, 22871226, 34306839, 45742452, 68613678, 137227356]

約数ペア:

[(1, 137227356), (2, 68613678), (3, 45742452), (4, 34306839), (6, 22871226), (7, 19603908), (9, 15247484), (12, 11435613), (14, 9801954), (18, 7623742), (21, 6534636), (28, 4900977), (36, 3811871), (42, 3267318), (63, 2178212), (84, 1633659), (126, 1089106), (252, 544553), (631, 217476), (863, 159012), (1262, 108738), (1726, 79506), (1893, 72492), (2524, 54369), (2589, 53004), (3452, 39753), (3786, 36246), (4417, 31068), (5178, 26502), (5679, 24164), (6041, 22716), (7572, 18123), (7767, 17668), (8834, 15534), (10356, 13251), (11358, 12082)]