156206568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 463749120

約数和(自身を除く): 307542552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 73, 84, 94, 141, 146, 168, 188, 219, 271, 282, 292, 329, 376, 438, 511, 542, 564, 584, 658, 813, 876, 987, 1022, 1084, 1128, 1316, 1533, 1626, 1752, 1897, 1974, 2044, 2168, 2632, 3066, 3252, 3431, 3794, 3948, 4088, 5691, 6132, 6504, 6862, 7588, 7896, 10293, 11382, 12264, 12737, 13724, 15176, 19783, 20586, 22764, 24017, 25474, 27448, 38211, 39566, 41172, 45528, 48034, 50948, 59349, 72051, 76422, 79132, 82344, 89159, 96068, 101896, 118698, 138481, 144102, 152844, 158264, 178318, 192136, 237396, 267477, 276962, 288204, 305688, 356636, 415443, 474792, 534954, 553924, 576408, 713272, 830886, 929801, 1069908, 1107848, 1661772, 1859602, 2139816, 2789403, 3323544, 3719204, 5578806, 6508607, 7438408, 11157612, 13017214, 19525821, 22315224, 26034428, 39051642, 52068856, 78103284, 156206568]

約数ペア:

[(1, 156206568), (2, 78103284), (3, 52068856), (4, 39051642), (6, 26034428), (7, 22315224), (8, 19525821), (12, 13017214), (14, 11157612), (21, 7438408), (24, 6508607), (28, 5578806), (42, 3719204), (47, 3323544), (56, 2789403), (73, 2139816), (84, 1859602), (94, 1661772), (141, 1107848), (146, 1069908), (168, 929801), (188, 830886), (219, 713272), (271, 576408), (282, 553924), (292, 534954), (329, 474792), (376, 415443), (438, 356636), (511, 305688), (542, 288204), (564, 276962), (584, 267477), (658, 237396), (813, 192136), (876, 178318), (987, 158264), (1022, 152844), (1084, 144102), (1128, 138481), (1316, 118698), (1533, 101896), (1626, 96068), (1752, 89159), (1897, 82344), (1974, 79132), (2044, 76422), (2168, 72051), (2632, 59349), (3066, 50948), (3252, 48034), (3431, 45528), (3794, 41172), (3948, 39566), (4088, 38211), (5691, 27448), (6132, 25474), (6504, 24017), (6862, 22764), (7588, 20586), (7896, 19783), (10293, 15176), (11382, 13724), (12264, 12737)]