23104536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 49471464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 149, 156, 168, 182, 213, 273, 284, 298, 312, 364, 426, 447, 497, 546, 568, 596, 728, 852, 894, 923, 994, 1043, 1092, 1192, 1491, 1704, 1788, 1846, 1937, 1988, 2086, 2184, 2769, 2982, 3129, 3576, 3692, 3874, 3976, 4172, 5538, 5811, 5964, 6258, 6461, 7384, 7748, 8344, 10579, 11076, 11622, 11928, 12516, 12922, 13559, 15496, 19383, 21158, 22152, 23244, 25032, 25844, 27118, 31737, 38766, 40677, 42316, 46488, 51688, 54236, 63474, 74053, 77532, 81354, 84632, 108472, 126948, 137527, 148106, 155064, 162708, 222159, 253896, 275054, 296212, 325416, 412581, 444318, 550108, 592424, 825162, 888636, 962689, 1100216, 1650324, 1777272, 1925378, 2888067, 3300648, 3850756, 5776134, 7701512, 11552268, 23104536]

約数ペア:

[(1, 23104536), (2, 11552268), (3, 7701512), (4, 5776134), (6, 3850756), (7, 3300648), (8, 2888067), (12, 1925378), (13, 1777272), (14, 1650324), (21, 1100216), (24, 962689), (26, 888636), (28, 825162), (39, 592424), (42, 550108), (52, 444318), (56, 412581), (71, 325416), (78, 296212), (84, 275054), (91, 253896), (104, 222159), (142, 162708), (149, 155064), (156, 148106), (168, 137527), (182, 126948), (213, 108472), (273, 84632), (284, 81354), (298, 77532), (312, 74053), (364, 63474), (426, 54236), (447, 51688), (497, 46488), (546, 42316), (568, 40677), (596, 38766), (728, 31737), (852, 27118), (894, 25844), (923, 25032), (994, 23244), (1043, 22152), (1092, 21158), (1192, 19383), (1491, 15496), (1704, 13559), (1788, 12922), (1846, 12516), (1937, 11928), (1988, 11622), (2086, 11076), (2184, 10579), (2769, 8344), (2982, 7748), (3129, 7384), (3576, 6461), (3692, 6258), (3874, 5964), (3976, 5811), (4172, 5538)]