158671968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 526321152

約数和(自身を除く): 367649184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 182, 208, 224, 246, 273, 287, 312, 328, 336, 364, 416, 443, 492, 533, 546, 574, 624, 656, 672, 728, 861, 886, 984, 1066, 1092, 1148, 1248, 1312, 1329, 1456, 1599, 1722, 1772, 1968, 2132, 2184, 2296, 2658, 2912, 3101, 3198, 3444, 3544, 3731, 3936, 4264, 4368, 4592, 5316, 5759, 6202, 6396, 6888, 7088, 7462, 8528, 8736, 9184, 9303, 10632, 11193, 11518, 12404, 12792, 13776, 14176, 14924, 17056, 17277, 18163, 18606, 21264, 22386, 23036, 24808, 25584, 27552, 29848, 34554, 36326, 37212, 40313, 42528, 44772, 46072, 49616, 51168, 54489, 59696, 69108, 72652, 74424, 80626, 89544, 92144, 99232, 108978, 119392, 120939, 127141, 138216, 145304, 148848, 161252, 179088, 184288, 217956, 236119, 241878, 254282, 276432, 290608, 297696, 322504, 358176, 381423, 435912, 472238, 483756, 508564, 552864, 581216, 645008, 708357, 762846, 871824, 944476, 967512, 1017128, 1290016, 1416714, 1525692, 1652833, 1743648, 1888952, 1935024, 2034256, 2833428, 3051384, 3305666, 3777904, 3870048, 4068512, 4958499, 5666856, 6102768, 6611332, 7555808, 9916998, 11333712, 12205536, 13222664, 19833996, 22667424, 26445328, 39667992, 52890656, 79335984, 158671968]

約数ペア:

[(1, 158671968), (2, 79335984), (3, 52890656), (4, 39667992), (6, 26445328), (7, 22667424), (8, 19833996), (12, 13222664), (13, 12205536), (14, 11333712), (16, 9916998), (21, 7555808), (24, 6611332), (26, 6102768), (28, 5666856), (32, 4958499), (39, 4068512), (41, 3870048), (42, 3777904), (48, 3305666), (52, 3051384), (56, 2833428), (78, 2034256), (82, 1935024), (84, 1888952), (91, 1743648), (96, 1652833), (104, 1525692), (112, 1416714), (123, 1290016), (156, 1017128), (164, 967512), (168, 944476), (182, 871824), (208, 762846), (224, 708357), (246, 645008), (273, 581216), (287, 552864), (312, 508564), (328, 483756), (336, 472238), (364, 435912), (416, 381423), (443, 358176), (492, 322504), (533, 297696), (546, 290608), (574, 276432), (624, 254282), (656, 241878), (672, 236119), (728, 217956), (861, 184288), (886, 179088), (984, 161252), (1066, 148848), (1092, 145304), (1148, 138216), (1248, 127141), (1312, 120939), (1329, 119392), (1456, 108978), (1599, 99232), (1722, 92144), (1772, 89544), (1968, 80626), (2132, 74424), (2184, 72652), (2296, 69108), (2658, 59696), (2912, 54489), (3101, 51168), (3198, 49616), (3444, 46072), (3544, 44772), (3731, 42528), (3936, 40313), (4264, 37212), (4368, 36326), (4592, 34554), (5316, 29848), (5759, 27552), (6202, 25584), (6396, 24808), (6888, 23036), (7088, 22386), (7462, 21264), (8528, 18606), (8736, 18163), (9184, 17277), (9303, 17056), (10632, 14924), (11193, 14176), (11518, 13776), (12404, 12792)]