154031868

素因数分解:

$2^2\times 3^6\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:646

約数の個数: 84

約数和(自身を含む): 408930648

約数和(自身を除く): 254898780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 486, 523, 606, 729, 909, 972, 1046, 1212, 1458, 1569, 1818, 2092, 2727, 2916, 3138, 3636, 4707, 5454, 6276, 8181, 9414, 10908, 14121, 16362, 18828, 24543, 28242, 32724, 42363, 49086, 52823, 56484, 73629, 84726, 98172, 105646, 127089, 147258, 158469, 169452, 211292, 254178, 294516, 316938, 381267, 475407, 508356, 633876, 762534, 950814, 1426221, 1525068, 1901628, 2852442, 4278663, 5704884, 8557326, 12835989, 17114652, 25671978, 38507967, 51343956, 77015934, 154031868]

約数ペア:

[(1, 154031868), (2, 77015934), (3, 51343956), (4, 38507967), (6, 25671978), (9, 17114652), (12, 12835989), (18, 8557326), (27, 5704884), (36, 4278663), (54, 2852442), (81, 1901628), (101, 1525068), (108, 1426221), (162, 950814), (202, 762534), (243, 633876), (303, 508356), (324, 475407), (404, 381267), (486, 316938), (523, 294516), (606, 254178), (729, 211292), (909, 169452), (972, 158469), (1046, 147258), (1212, 127089), (1458, 105646), (1569, 98172), (1818, 84726), (2092, 73629), (2727, 56484), (2916, 52823), (3138, 49086), (3636, 42363), (4707, 32724), (5454, 28242), (6276, 24543), (8181, 18828), (9414, 16362), (10908, 14121)]