159721584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 451887744

約数和(自身を除く): 292166160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 373, 528, 746, 811, 1119, 1492, 1622, 2238, 2433, 2984, 3244, 4103, 4476, 4866, 5968, 6488, 8206, 8921, 8952, 9732, 12309, 12976, 16412, 17842, 17904, 19464, 24618, 26763, 32824, 35684, 38928, 49236, 53526, 65648, 71368, 98472, 107052, 142736, 196944, 214104, 302503, 428208, 605006, 907509, 1210012, 1815018, 2420024, 3327533, 3630036, 4840048, 6655066, 7260072, 9982599, 13310132, 14520144, 19965198, 26620264, 39930396, 53240528, 79860792, 159721584]

約数ペア:

[(1, 159721584), (2, 79860792), (3, 53240528), (4, 39930396), (6, 26620264), (8, 19965198), (11, 14520144), (12, 13310132), (16, 9982599), (22, 7260072), (24, 6655066), (33, 4840048), (44, 3630036), (48, 3327533), (66, 2420024), (88, 1815018), (132, 1210012), (176, 907509), (264, 605006), (373, 428208), (528, 302503), (746, 214104), (811, 196944), (1119, 142736), (1492, 107052), (1622, 98472), (2238, 71368), (2433, 65648), (2984, 53526), (3244, 49236), (4103, 38928), (4476, 35684), (4866, 32824), (5968, 26763), (6488, 24618), (8206, 19464), (8921, 17904), (8952, 17842), (9732, 16412), (12309, 12976)]