122938272

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 365994720

約数和(自身を除く): 243056448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 83, 96, 111, 139, 144, 148, 166, 222, 249, 278, 288, 296, 332, 333, 417, 444, 498, 556, 592, 664, 666, 747, 834, 888, 996, 1112, 1184, 1251, 1328, 1332, 1494, 1668, 1776, 1992, 2224, 2502, 2656, 2664, 2988, 3071, 3336, 3552, 3984, 4448, 5004, 5143, 5328, 5976, 6142, 6672, 7968, 9213, 10008, 10286, 10656, 11537, 11952, 12284, 13344, 15429, 18426, 20016, 20572, 23074, 23904, 24568, 27639, 30858, 34611, 36852, 40032, 41144, 46148, 46287, 49136, 55278, 61716, 69222, 73704, 82288, 92296, 92574, 98272, 103833, 110556, 123432, 138444, 147408, 164576, 184592, 185148, 207666, 221112, 246864, 276888, 294816, 369184, 370296, 415332, 426869, 442224, 493728, 553776, 740592, 830664, 853738, 884448, 1107552, 1280607, 1481184, 1661328, 1707476, 2561214, 3322656, 3414952, 3841821, 5122428, 6829904, 7683642, 10244856, 13659808, 15367284, 20489712, 30734568, 40979424, 61469136, 122938272]

約数ペア:

[(1, 122938272), (2, 61469136), (3, 40979424), (4, 30734568), (6, 20489712), (8, 15367284), (9, 13659808), (12, 10244856), (16, 7683642), (18, 6829904), (24, 5122428), (32, 3841821), (36, 3414952), (37, 3322656), (48, 2561214), (72, 1707476), (74, 1661328), (83, 1481184), (96, 1280607), (111, 1107552), (139, 884448), (144, 853738), (148, 830664), (166, 740592), (222, 553776), (249, 493728), (278, 442224), (288, 426869), (296, 415332), (332, 370296), (333, 369184), (417, 294816), (444, 276888), (498, 246864), (556, 221112), (592, 207666), (664, 185148), (666, 184592), (747, 164576), (834, 147408), (888, 138444), (996, 123432), (1112, 110556), (1184, 103833), (1251, 98272), (1328, 92574), (1332, 92296), (1494, 82288), (1668, 73704), (1776, 69222), (1992, 61716), (2224, 55278), (2502, 49136), (2656, 46287), (2664, 46148), (2988, 41144), (3071, 40032), (3336, 36852), (3552, 34611), (3984, 30858), (4448, 27639), (5004, 24568), (5143, 23904), (5328, 23074), (5976, 20572), (6142, 20016), (6672, 18426), (7968, 15429), (9213, 13344), (10008, 12284), (10286, 11952), (10656, 11537)]