145967472

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 481839696

約数和(自身を除く): 335872224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 137, 144, 147, 151, 168, 196, 252, 274, 294, 302, 336, 392, 411, 441, 453, 504, 548, 588, 604, 784, 822, 882, 906, 959, 1008, 1057, 1096, 1176, 1208, 1233, 1359, 1644, 1764, 1812, 1918, 2114, 2192, 2352, 2416, 2466, 2718, 2877, 3171, 3288, 3528, 3624, 3836, 4228, 4932, 5436, 5754, 6342, 6576, 6713, 7056, 7248, 7399, 7672, 8456, 8631, 9513, 9864, 10872, 11508, 12684, 13426, 14798, 15344, 16912, 17262, 19026, 19728, 20139, 20687, 21744, 22197, 23016, 25368, 26852, 29596, 34524, 38052, 40278, 41374, 44394, 46032, 50736, 53704, 59192, 60417, 62061, 66591, 69048, 76104, 80556, 82748, 88788, 107408, 118384, 120834, 124122, 133182, 138096, 144809, 152208, 161112, 165496, 177576, 186183, 241668, 248244, 266364, 289618, 322224, 330992, 355152, 372366, 434427, 483336, 496488, 532728, 579236, 744732, 868854, 966672, 992976, 1013663, 1065456, 1158472, 1303281, 1489464, 1737708, 2027326, 2316944, 2606562, 2978928, 3040989, 3475416, 4054652, 5213124, 6081978, 6950832, 8109304, 9122967, 10426248, 12163956, 16218608, 18245934, 20852496, 24327912, 36491868, 48655824, 72983736, 145967472]

約数ペア:

[(1, 145967472), (2, 72983736), (3, 48655824), (4, 36491868), (6, 24327912), (7, 20852496), (8, 18245934), (9, 16218608), (12, 12163956), (14, 10426248), (16, 9122967), (18, 8109304), (21, 6950832), (24, 6081978), (28, 5213124), (36, 4054652), (42, 3475416), (48, 3040989), (49, 2978928), (56, 2606562), (63, 2316944), (72, 2027326), (84, 1737708), (98, 1489464), (112, 1303281), (126, 1158472), (137, 1065456), (144, 1013663), (147, 992976), (151, 966672), (168, 868854), (196, 744732), (252, 579236), (274, 532728), (294, 496488), (302, 483336), (336, 434427), (392, 372366), (411, 355152), (441, 330992), (453, 322224), (504, 289618), (548, 266364), (588, 248244), (604, 241668), (784, 186183), (822, 177576), (882, 165496), (906, 161112), (959, 152208), (1008, 144809), (1057, 138096), (1096, 133182), (1176, 124122), (1208, 120834), (1233, 118384), (1359, 107408), (1644, 88788), (1764, 82748), (1812, 80556), (1918, 76104), (2114, 69048), (2192, 66591), (2352, 62061), (2416, 60417), (2466, 59192), (2718, 53704), (2877, 50736), (3171, 46032), (3288, 44394), (3528, 41374), (3624, 40278), (3836, 38052), (4228, 34524), (4932, 29596), (5436, 26852), (5754, 25368), (6342, 23016), (6576, 22197), (6713, 21744), (7056, 20687), (7248, 20139), (7399, 19728), (7672, 19026), (8456, 17262), (8631, 16912), (9513, 15344), (9864, 14798), (10872, 13426), (11508, 12684)]