147796623

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 264069120

約数和(自身を除く): 116272497

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 47, 51, 93, 117, 141, 153, 221, 279, 289, 351, 403, 423, 459, 527, 611, 663, 799, 837, 867, 1209, 1269, 1457, 1581, 1833, 1989, 2397, 2601, 3627, 3757, 4371, 4743, 5499, 5967, 6851, 7191, 7803, 8959, 10387, 10881, 11271, 13113, 13583, 14229, 16497, 18941, 20553, 21573, 24769, 26877, 31161, 33813, 39339, 40749, 56823, 61659, 74307, 80631, 93483, 101439, 116467, 122247, 170469, 176579, 184977, 222921, 241893, 280449, 321997, 349401, 366741, 421073, 511407, 529737, 668763, 965991, 1048203, 1263219, 1589211, 2897973, 3144609, 3789657, 4767633, 5473949, 8693919, 11368971, 16421847, 49265541, 147796623]

約数ペア:

[(1, 147796623), (3, 49265541), (9, 16421847), (13, 11368971), (17, 8693919), (27, 5473949), (31, 4767633), (39, 3789657), (47, 3144609), (51, 2897973), (93, 1589211), (117, 1263219), (141, 1048203), (153, 965991), (221, 668763), (279, 529737), (289, 511407), (351, 421073), (403, 366741), (423, 349401), (459, 321997), (527, 280449), (611, 241893), (663, 222921), (799, 184977), (837, 176579), (867, 170469), (1209, 122247), (1269, 116467), (1457, 101439), (1581, 93483), (1833, 80631), (1989, 74307), (2397, 61659), (2601, 56823), (3627, 40749), (3757, 39339), (4371, 33813), (4743, 31161), (5499, 26877), (5967, 24769), (6851, 21573), (7191, 20553), (7803, 18941), (8959, 16497), (10387, 14229), (10881, 13583), (11271, 13113)]