147265872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 442638336

約数和(自身を除く): 295372464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 331, 368, 372, 403, 496, 552, 598, 624, 662, 713, 744, 806, 897, 993, 1104, 1196, 1209, 1324, 1426, 1488, 1612, 1794, 1986, 2139, 2392, 2418, 2648, 2852, 3224, 3588, 3972, 4278, 4303, 4784, 4836, 5296, 5704, 6448, 7176, 7613, 7944, 8556, 8606, 9269, 9672, 10261, 11408, 12909, 14352, 15226, 15888, 17112, 17212, 18538, 19344, 20522, 22839, 25818, 27807, 30452, 30783, 34224, 34424, 37076, 41044, 45678, 51636, 55614, 60904, 61566, 68848, 74152, 82088, 91356, 98969, 103272, 111228, 121808, 123132, 133393, 148304, 164176, 182712, 197938, 206544, 222456, 236003, 246264, 266786, 296907, 365424, 395876, 400179, 444912, 472006, 492528, 533572, 593814, 708009, 791752, 800358, 944012, 1067144, 1187628, 1416018, 1583504, 1600716, 1888024, 2134288, 2375256, 2832036, 3068039, 3201432, 3776048, 4750512, 5664072, 6136078, 6402864, 9204117, 11328144, 12272156, 18408234, 24544312, 36816468, 49088624, 73632936, 147265872]

約数ペア:

[(1, 147265872), (2, 73632936), (3, 49088624), (4, 36816468), (6, 24544312), (8, 18408234), (12, 12272156), (13, 11328144), (16, 9204117), (23, 6402864), (24, 6136078), (26, 5664072), (31, 4750512), (39, 3776048), (46, 3201432), (48, 3068039), (52, 2832036), (62, 2375256), (69, 2134288), (78, 1888024), (92, 1600716), (93, 1583504), (104, 1416018), (124, 1187628), (138, 1067144), (156, 944012), (184, 800358), (186, 791752), (208, 708009), (248, 593814), (276, 533572), (299, 492528), (312, 472006), (331, 444912), (368, 400179), (372, 395876), (403, 365424), (496, 296907), (552, 266786), (598, 246264), (624, 236003), (662, 222456), (713, 206544), (744, 197938), (806, 182712), (897, 164176), (993, 148304), (1104, 133393), (1196, 123132), (1209, 121808), (1324, 111228), (1426, 103272), (1488, 98969), (1612, 91356), (1794, 82088), (1986, 74152), (2139, 68848), (2392, 61566), (2418, 60904), (2648, 55614), (2852, 51636), (3224, 45678), (3588, 41044), (3972, 37076), (4278, 34424), (4303, 34224), (4784, 30783), (4836, 30452), (5296, 27807), (5704, 25818), (6448, 22839), (7176, 20522), (7613, 19344), (7944, 18538), (8556, 17212), (8606, 17112), (9269, 15888), (9672, 15226), (10261, 14352), (11408, 12909)]