148933278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 352681992

約数和(自身を除く): 203748714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 173, 234, 283, 338, 346, 507, 519, 566, 849, 1014, 1038, 1521, 1557, 1698, 2249, 2547, 3042, 3114, 3679, 4498, 5094, 6747, 7358, 11037, 13494, 20241, 22074, 29237, 33111, 40482, 47827, 48959, 58474, 66222, 87711, 95654, 97918, 143481, 146877, 175422, 263133, 286962, 293754, 430443, 440631, 526266, 636467, 860886, 881262, 1272934, 1909401, 3818802, 5728203, 8274071, 11456406, 16548142, 24822213, 49644426, 74466639, 148933278]

約数ペア:

[(1, 148933278), (2, 74466639), (3, 49644426), (6, 24822213), (9, 16548142), (13, 11456406), (18, 8274071), (26, 5728203), (39, 3818802), (78, 1909401), (117, 1272934), (169, 881262), (173, 860886), (234, 636467), (283, 526266), (338, 440631), (346, 430443), (507, 293754), (519, 286962), (566, 263133), (849, 175422), (1014, 146877), (1038, 143481), (1521, 97918), (1557, 95654), (1698, 87711), (2249, 66222), (2547, 58474), (3042, 48959), (3114, 47827), (3679, 40482), (4498, 33111), (5094, 29237), (6747, 22074), (7358, 20241), (11037, 13494)]