181012944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 568535040

約数和(自身を除く): 387522096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 59, 69, 84, 92, 112, 118, 138, 161, 168, 177, 184, 236, 276, 322, 336, 354, 368, 397, 413, 472, 483, 552, 644, 708, 794, 826, 944, 966, 1104, 1191, 1239, 1288, 1357, 1416, 1588, 1652, 1932, 2382, 2478, 2576, 2714, 2779, 2832, 3176, 3304, 3864, 4071, 4764, 4956, 5428, 5558, 6352, 6608, 7728, 8142, 8337, 9131, 9499, 9528, 9912, 10856, 11116, 16284, 16674, 18262, 18998, 19056, 19824, 21712, 22232, 23423, 27393, 28497, 32568, 33348, 36524, 37996, 44464, 46846, 54786, 56994, 63917, 65136, 66696, 70269, 73048, 75992, 93692, 109572, 113988, 127834, 133392, 140538, 146096, 151984, 163961, 187384, 191751, 219144, 227976, 255668, 281076, 327922, 374768, 383502, 438288, 455952, 491883, 511336, 538729, 562152, 655844, 767004, 983766, 1022672, 1077458, 1124304, 1311688, 1534008, 1616187, 1967532, 2154916, 2623376, 3068016, 3232374, 3771103, 3935064, 4309832, 6464748, 7542206, 7870128, 8619664, 11313309, 12929496, 15084412, 22626618, 25858992, 30168824, 45253236, 60337648, 90506472, 181012944]

約数ペア:

[(1, 181012944), (2, 90506472), (3, 60337648), (4, 45253236), (6, 30168824), (7, 25858992), (8, 22626618), (12, 15084412), (14, 12929496), (16, 11313309), (21, 8619664), (23, 7870128), (24, 7542206), (28, 6464748), (42, 4309832), (46, 3935064), (48, 3771103), (56, 3232374), (59, 3068016), (69, 2623376), (84, 2154916), (92, 1967532), (112, 1616187), (118, 1534008), (138, 1311688), (161, 1124304), (168, 1077458), (177, 1022672), (184, 983766), (236, 767004), (276, 655844), (322, 562152), (336, 538729), (354, 511336), (368, 491883), (397, 455952), (413, 438288), (472, 383502), (483, 374768), (552, 327922), (644, 281076), (708, 255668), (794, 227976), (826, 219144), (944, 191751), (966, 187384), (1104, 163961), (1191, 151984), (1239, 146096), (1288, 140538), (1357, 133392), (1416, 127834), (1588, 113988), (1652, 109572), (1932, 93692), (2382, 75992), (2478, 73048), (2576, 70269), (2714, 66696), (2779, 65136), (2832, 63917), (3176, 56994), (3304, 54786), (3864, 46846), (4071, 44464), (4764, 37996), (4956, 36524), (5428, 33348), (5558, 32568), (6352, 28497), (6608, 27393), (7728, 23423), (8142, 22232), (8337, 21712), (9131, 19824), (9499, 19056), (9528, 18998), (9912, 18262), (10856, 16674), (11116, 16284)]