154479528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 343184472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1439, 1491, 1512, 1704, 1917, 1988, 2556, 2878, 2982, 3834, 3976, 4317, 4473, 5112, 5756, 5964, 7668, 8634, 8946, 10073, 11512, 11928, 12951, 13419, 15336, 17268, 17892, 20146, 25902, 26838, 30219, 34536, 35784, 38853, 40292, 51804, 53676, 60438, 77706, 80584, 90657, 102169, 103608, 107352, 120876, 155412, 181314, 204338, 241752, 271971, 306507, 310824, 362628, 408676, 543942, 613014, 715183, 725256, 817352, 919521, 1087884, 1226028, 1430366, 1839042, 2145549, 2175768, 2452056, 2758563, 2860732, 3678084, 4291098, 5517126, 5721464, 6436647, 7356168, 8582196, 11034252, 12873294, 17164392, 19309941, 22068504, 25746588, 38619882, 51493176, 77239764, 154479528]

約数ペア:

[(1, 154479528), (2, 77239764), (3, 51493176), (4, 38619882), (6, 25746588), (7, 22068504), (8, 19309941), (9, 17164392), (12, 12873294), (14, 11034252), (18, 8582196), (21, 7356168), (24, 6436647), (27, 5721464), (28, 5517126), (36, 4291098), (42, 3678084), (54, 2860732), (56, 2758563), (63, 2452056), (71, 2175768), (72, 2145549), (84, 1839042), (108, 1430366), (126, 1226028), (142, 1087884), (168, 919521), (189, 817352), (213, 725256), (216, 715183), (252, 613014), (284, 543942), (378, 408676), (426, 362628), (497, 310824), (504, 306507), (568, 271971), (639, 241752), (756, 204338), (852, 181314), (994, 155412), (1278, 120876), (1439, 107352), (1491, 103608), (1512, 102169), (1704, 90657), (1917, 80584), (1988, 77706), (2556, 60438), (2878, 53676), (2982, 51804), (3834, 40292), (3976, 38853), (4317, 35784), (4473, 34536), (5112, 30219), (5756, 26838), (5964, 25902), (7668, 20146), (8634, 17892), (8946, 17268), (10073, 15336), (11512, 13419), (11928, 12951)]