177772452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 491003520

約数和(自身を除く): 313231068

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 613, 676, 858, 1014, 1226, 1716, 1839, 1859, 2028, 2197, 2452, 3678, 3718, 4394, 5577, 6591, 6743, 7356, 7436, 7969, 8788, 11154, 13182, 13486, 15938, 20229, 22308, 23907, 24167, 26364, 26972, 31876, 40458, 47814, 48334, 72501, 80916, 87659, 95628, 96668, 103597, 145002, 175318, 207194, 262977, 290004, 310791, 350636, 414388, 525954, 621582, 1051908, 1139567, 1243164, 1346761, 2279134, 2693522, 3418701, 4040283, 4558268, 5387044, 6837402, 8080566, 13674804, 14814371, 16161132, 29628742, 44443113, 59257484, 88886226, 177772452]

約数ペア:

[(1, 177772452), (2, 88886226), (3, 59257484), (4, 44443113), (6, 29628742), (11, 16161132), (12, 14814371), (13, 13674804), (22, 8080566), (26, 6837402), (33, 5387044), (39, 4558268), (44, 4040283), (52, 3418701), (66, 2693522), (78, 2279134), (132, 1346761), (143, 1243164), (156, 1139567), (169, 1051908), (286, 621582), (338, 525954), (429, 414388), (507, 350636), (572, 310791), (613, 290004), (676, 262977), (858, 207194), (1014, 175318), (1226, 145002), (1716, 103597), (1839, 96668), (1859, 95628), (2028, 87659), (2197, 80916), (2452, 72501), (3678, 48334), (3718, 47814), (4394, 40458), (5577, 31876), (6591, 26972), (6743, 26364), (7356, 24167), (7436, 23907), (7969, 22308), (8788, 20229), (11154, 15938), (13182, 13486)]