163024974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:871

約数の個数: 80

約数和(自身を含む): 419953248

約数和(自身を除く): 256928274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 233, 378, 466, 567, 617, 699, 1134, 1234, 1398, 1631, 1851, 2097, 3262, 3702, 4194, 4319, 4893, 5553, 6291, 8638, 9786, 11106, 12582, 12957, 14679, 16659, 18873, 25914, 29358, 33318, 37746, 38871, 44037, 49977, 77742, 88074, 99954, 116613, 132111, 143761, 233226, 264222, 287522, 349839, 431283, 699678, 862566, 1006327, 1293849, 2012654, 2587698, 3018981, 3881547, 6037962, 7763094, 9056943, 11644641, 18113886, 23289282, 27170829, 54341658, 81512487, 163024974]

約数ペア:

[(1, 163024974), (2, 81512487), (3, 54341658), (6, 27170829), (7, 23289282), (9, 18113886), (14, 11644641), (18, 9056943), (21, 7763094), (27, 6037962), (42, 3881547), (54, 3018981), (63, 2587698), (81, 2012654), (126, 1293849), (162, 1006327), (189, 862566), (233, 699678), (378, 431283), (466, 349839), (567, 287522), (617, 264222), (699, 233226), (1134, 143761), (1234, 132111), (1398, 116613), (1631, 99954), (1851, 88074), (2097, 77742), (3262, 49977), (3702, 44037), (4194, 38871), (4319, 37746), (4893, 33318), (5553, 29358), (6291, 25914), (8638, 18873), (9786, 16659), (11106, 14679), (12582, 12957)]