156288912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 450221184

約数和(自身を除く): 293932272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 73, 78, 94, 104, 141, 146, 156, 188, 208, 219, 282, 292, 312, 376, 438, 564, 584, 611, 624, 752, 876, 949, 1128, 1168, 1222, 1752, 1833, 1898, 2256, 2444, 2847, 3431, 3504, 3666, 3796, 4888, 5329, 5694, 6862, 7332, 7592, 9776, 10293, 10658, 11388, 13724, 14664, 15184, 15987, 20586, 21316, 22776, 27448, 29328, 31974, 41172, 42632, 44603, 45552, 54896, 63948, 69277, 82344, 85264, 89206, 127896, 133809, 138554, 164688, 178412, 207831, 250463, 255792, 267618, 277108, 356824, 415662, 500926, 535236, 554216, 713648, 751389, 831324, 1001852, 1070472, 1108432, 1502778, 1662648, 2003704, 2140944, 3005556, 3256019, 3325296, 4007408, 6011112, 6512038, 9768057, 12022224, 13024076, 19536114, 26048152, 39072228, 52096304, 78144456, 156288912]

約数ペア:

[(1, 156288912), (2, 78144456), (3, 52096304), (4, 39072228), (6, 26048152), (8, 19536114), (12, 13024076), (13, 12022224), (16, 9768057), (24, 6512038), (26, 6011112), (39, 4007408), (47, 3325296), (48, 3256019), (52, 3005556), (73, 2140944), (78, 2003704), (94, 1662648), (104, 1502778), (141, 1108432), (146, 1070472), (156, 1001852), (188, 831324), (208, 751389), (219, 713648), (282, 554216), (292, 535236), (312, 500926), (376, 415662), (438, 356824), (564, 277108), (584, 267618), (611, 255792), (624, 250463), (752, 207831), (876, 178412), (949, 164688), (1128, 138554), (1168, 133809), (1222, 127896), (1752, 89206), (1833, 85264), (1898, 82344), (2256, 69277), (2444, 63948), (2847, 54896), (3431, 45552), (3504, 44603), (3666, 42632), (3796, 41172), (4888, 31974), (5329, 29328), (5694, 27448), (6862, 22776), (7332, 21316), (7592, 20586), (9776, 15987), (10293, 15184), (10658, 14664), (11388, 13724)]