156734144

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 394033248

約数和(自身を除く): 237299104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 49, 53, 56, 64, 82, 92, 98, 106, 112, 161, 164, 184, 196, 212, 224, 287, 322, 328, 368, 371, 392, 424, 448, 574, 644, 656, 736, 742, 784, 848, 943, 1127, 1148, 1219, 1288, 1312, 1472, 1484, 1568, 1696, 1886, 2009, 2173, 2254, 2296, 2438, 2576, 2597, 2624, 2968, 3136, 3392, 3772, 4018, 4346, 4508, 4592, 4876, 5152, 5194, 5936, 6601, 7544, 8036, 8533, 8692, 9016, 9184, 9752, 10304, 10388, 11872, 13202, 15088, 15211, 16072, 17066, 17384, 18032, 18368, 19504, 20776, 23744, 26404, 30176, 30422, 32144, 34132, 34768, 36064, 39008, 41552, 46207, 49979, 52808, 59731, 60352, 60844, 64288, 68264, 69536, 72128, 78016, 83104, 92414, 99958, 105616, 106477, 119462, 121688, 128576, 136528, 139072, 166208, 184828, 199916, 211232, 212954, 238924, 243376, 273056, 349853, 369656, 399832, 422464, 425908, 477848, 486752, 546112, 699706, 739312, 799664, 851816, 955696, 973504, 1399412, 1478624, 1599328, 1703632, 1911392, 2448971, 2798824, 2957248, 3198656, 3407264, 3822784, 4897942, 5597648, 6814528, 9795884, 11195296, 19591768, 22390592, 39183536, 78367072, 156734144]

約数ペア:

[(1, 156734144), (2, 78367072), (4, 39183536), (7, 22390592), (8, 19591768), (14, 11195296), (16, 9795884), (23, 6814528), (28, 5597648), (32, 4897942), (41, 3822784), (46, 3407264), (49, 3198656), (53, 2957248), (56, 2798824), (64, 2448971), (82, 1911392), (92, 1703632), (98, 1599328), (106, 1478624), (112, 1399412), (161, 973504), (164, 955696), (184, 851816), (196, 799664), (212, 739312), (224, 699706), (287, 546112), (322, 486752), (328, 477848), (368, 425908), (371, 422464), (392, 399832), (424, 369656), (448, 349853), (574, 273056), (644, 243376), (656, 238924), (736, 212954), (742, 211232), (784, 199916), (848, 184828), (943, 166208), (1127, 139072), (1148, 136528), (1219, 128576), (1288, 121688), (1312, 119462), (1472, 106477), (1484, 105616), (1568, 99958), (1696, 92414), (1886, 83104), (2009, 78016), (2173, 72128), (2254, 69536), (2296, 68264), (2438, 64288), (2576, 60844), (2597, 60352), (2624, 59731), (2968, 52808), (3136, 49979), (3392, 46207), (3772, 41552), (4018, 39008), (4346, 36064), (4508, 34768), (4592, 34132), (4876, 32144), (5152, 30422), (5194, 30176), (5936, 26404), (6601, 23744), (7544, 20776), (8036, 19504), (8533, 18368), (8692, 18032), (9016, 17384), (9184, 17066), (9752, 16072), (10304, 15211), (10388, 15088), (11872, 13202)]