147775992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 461583360

約数和(自身を除く): 313807368

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, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 953, 994, 1092, 1491, 1704, 1846, 1906, 1988, 2184, 2769, 2859, 2982, 3692, 3812, 3976, 5538, 5718, 5964, 6461, 6671, 7384, 7624, 11076, 11436, 11928, 12389, 12922, 13342, 19383, 20013, 22152, 22872, 24778, 25844, 26684, 37167, 38766, 40026, 49556, 51688, 53368, 67663, 74334, 77532, 80052, 86723, 99112, 135326, 148668, 155064, 160104, 173446, 202989, 260169, 270652, 297336, 346892, 405978, 473641, 520338, 541304, 693784, 811956, 879619, 947282, 1040676, 1420923, 1623912, 1759238, 1894564, 2081352, 2638857, 2841846, 3518476, 3789128, 5277714, 5683692, 6157333, 7036952, 10555428, 11367384, 12314666, 18471999, 21110856, 24629332, 36943998, 49258664, 73887996, 147775992]

約数ペア:

[(1, 147775992), (2, 73887996), (3, 49258664), (4, 36943998), (6, 24629332), (7, 21110856), (8, 18471999), (12, 12314666), (13, 11367384), (14, 10555428), (21, 7036952), (24, 6157333), (26, 5683692), (28, 5277714), (39, 3789128), (42, 3518476), (52, 2841846), (56, 2638857), (71, 2081352), (78, 1894564), (84, 1759238), (91, 1623912), (104, 1420923), (142, 1040676), (156, 947282), (168, 879619), (182, 811956), (213, 693784), (273, 541304), (284, 520338), (312, 473641), (364, 405978), (426, 346892), (497, 297336), (546, 270652), (568, 260169), (728, 202989), (852, 173446), (923, 160104), (953, 155064), (994, 148668), (1092, 135326), (1491, 99112), (1704, 86723), (1846, 80052), (1906, 77532), (1988, 74334), (2184, 67663), (2769, 53368), (2859, 51688), (2982, 49556), (3692, 40026), (3812, 38766), (3976, 37167), (5538, 26684), (5718, 25844), (5964, 24778), (6461, 22872), (6671, 22152), (7384, 20013), (7624, 19383), (11076, 13342), (11436, 12922), (11928, 12389)]