131753844

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 387072000

約数和(自身を除く): 255318156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 31, 36, 46, 54, 58, 59, 62, 69, 87, 92, 93, 108, 116, 118, 124, 138, 174, 177, 186, 207, 236, 261, 276, 279, 348, 354, 372, 414, 522, 531, 558, 621, 667, 708, 713, 783, 828, 837, 899, 1044, 1062, 1116, 1242, 1334, 1357, 1426, 1566, 1593, 1674, 1711, 1798, 1829, 2001, 2124, 2139, 2484, 2668, 2697, 2714, 2852, 3132, 3186, 3348, 3422, 3596, 3658, 4002, 4071, 4278, 5133, 5394, 5428, 5487, 6003, 6372, 6417, 6844, 7316, 8004, 8091, 8142, 8556, 10266, 10788, 10974, 12006, 12213, 12834, 15399, 16182, 16284, 16461, 18009, 19251, 20532, 20677, 21948, 24012, 24273, 24426, 25668, 30798, 32364, 32922, 36018, 36639, 38502, 39353, 41354, 42067, 46197, 48546, 48852, 49383, 53041, 61596, 62031, 65844, 72036, 73278, 77004, 78706, 82708, 84134, 92394, 97092, 98766, 106082, 118059, 124062, 126201, 146556, 157412, 159123, 168268, 184788, 186093, 197532, 212164, 236118, 248124, 252402, 318246, 354177, 372186, 378603, 472236, 477369, 504804, 558279, 636492, 708354, 744372, 757206, 954738, 1062531, 1116558, 1135809, 1219943, 1416708, 1432107, 1514412, 1909476, 2125062, 2233116, 2271618, 2439886, 2864214, 3659829, 4250124, 4543236, 4879772, 5728428, 7319658, 10979487, 14639316, 21958974, 32938461, 43917948, 65876922, 131753844]

約数ペア:

[(1, 131753844), (2, 65876922), (3, 43917948), (4, 32938461), (6, 21958974), (9, 14639316), (12, 10979487), (18, 7319658), (23, 5728428), (27, 4879772), (29, 4543236), (31, 4250124), (36, 3659829), (46, 2864214), (54, 2439886), (58, 2271618), (59, 2233116), (62, 2125062), (69, 1909476), (87, 1514412), (92, 1432107), (93, 1416708), (108, 1219943), (116, 1135809), (118, 1116558), (124, 1062531), (138, 954738), (174, 757206), (177, 744372), (186, 708354), (207, 636492), (236, 558279), (261, 504804), (276, 477369), (279, 472236), (348, 378603), (354, 372186), (372, 354177), (414, 318246), (522, 252402), (531, 248124), (558, 236118), (621, 212164), (667, 197532), (708, 186093), (713, 184788), (783, 168268), (828, 159123), (837, 157412), (899, 146556), (1044, 126201), (1062, 124062), (1116, 118059), (1242, 106082), (1334, 98766), (1357, 97092), (1426, 92394), (1566, 84134), (1593, 82708), (1674, 78706), (1711, 77004), (1798, 73278), (1829, 72036), (2001, 65844), (2124, 62031), (2139, 61596), (2484, 53041), (2668, 49383), (2697, 48852), (2714, 48546), (2852, 46197), (3132, 42067), (3186, 41354), (3348, 39353), (3422, 38502), (3596, 36639), (3658, 36018), (4002, 32922), (4071, 32364), (4278, 30798), (5133, 25668), (5394, 24426), (5428, 24273), (5487, 24012), (6003, 21948), (6372, 20677), (6417, 20532), (6844, 19251), (7316, 18009), (8004, 16461), (8091, 16284), (8142, 16182), (8556, 15399), (10266, 12834), (10788, 12213), (10974, 12006)]