166716228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 475480320

約数和(自身を除く): 308764092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 79, 84, 97, 98, 111, 147, 148, 158, 194, 196, 222, 237, 259, 291, 294, 316, 388, 444, 474, 518, 553, 582, 588, 679, 777, 948, 1036, 1106, 1164, 1358, 1554, 1659, 1813, 2037, 2212, 2716, 2923, 3108, 3318, 3589, 3626, 3871, 4074, 4753, 5439, 5846, 6636, 7178, 7252, 7663, 7742, 8148, 8769, 9506, 10767, 10878, 11613, 11692, 14259, 14356, 15326, 15484, 17538, 19012, 20461, 21534, 21756, 22989, 23226, 25123, 28518, 30652, 35076, 40922, 43068, 45978, 46452, 50246, 53641, 57036, 61383, 75369, 81844, 91956, 100492, 107282, 122766, 143227, 150738, 160923, 175861, 214564, 245532, 283531, 286454, 301476, 321846, 351722, 375487, 429681, 527583, 567062, 572908, 643692, 703444, 750974, 850593, 859362, 1055166, 1126461, 1134124, 1501948, 1701186, 1718724, 1984717, 2110332, 2252922, 3402372, 3969434, 4505844, 5954151, 7938868, 11908302, 13893019, 23816604, 27786038, 41679057, 55572076, 83358114, 166716228]

約数ペア:

[(1, 166716228), (2, 83358114), (3, 55572076), (4, 41679057), (6, 27786038), (7, 23816604), (12, 13893019), (14, 11908302), (21, 7938868), (28, 5954151), (37, 4505844), (42, 3969434), (49, 3402372), (74, 2252922), (79, 2110332), (84, 1984717), (97, 1718724), (98, 1701186), (111, 1501948), (147, 1134124), (148, 1126461), (158, 1055166), (194, 859362), (196, 850593), (222, 750974), (237, 703444), (259, 643692), (291, 572908), (294, 567062), (316, 527583), (388, 429681), (444, 375487), (474, 351722), (518, 321846), (553, 301476), (582, 286454), (588, 283531), (679, 245532), (777, 214564), (948, 175861), (1036, 160923), (1106, 150738), (1164, 143227), (1358, 122766), (1554, 107282), (1659, 100492), (1813, 91956), (2037, 81844), (2212, 75369), (2716, 61383), (2923, 57036), (3108, 53641), (3318, 50246), (3589, 46452), (3626, 45978), (3871, 43068), (4074, 40922), (4753, 35076), (5439, 30652), (5846, 28518), (6636, 25123), (7178, 23226), (7252, 22989), (7663, 21756), (7742, 21534), (8148, 20461), (8769, 19012), (9506, 17538), (10767, 15484), (10878, 15326), (11613, 14356), (11692, 14259)]