158292512

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 214022368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 71, 74, 112, 142, 148, 224, 259, 269, 284, 296, 497, 518, 538, 568, 592, 994, 1036, 1076, 1136, 1184, 1883, 1988, 2072, 2152, 2272, 2627, 3766, 3976, 4144, 4304, 5254, 7532, 7952, 8288, 8608, 9953, 10508, 15064, 15904, 18389, 19099, 19906, 21016, 30128, 36778, 38198, 39812, 42032, 60256, 69671, 73556, 76396, 79624, 84064, 133693, 139342, 147112, 152792, 159248, 267386, 278684, 294224, 305584, 318496, 534772, 557368, 588448, 611168, 706663, 1069544, 1114736, 1413326, 2139088, 2229472, 2826652, 4278176, 4946641, 5653304, 9893282, 11306608, 19786564, 22613216, 39573128, 79146256, 158292512]

約数ペア:

[(1, 158292512), (2, 79146256), (4, 39573128), (7, 22613216), (8, 19786564), (14, 11306608), (16, 9893282), (28, 5653304), (32, 4946641), (37, 4278176), (56, 2826652), (71, 2229472), (74, 2139088), (112, 1413326), (142, 1114736), (148, 1069544), (224, 706663), (259, 611168), (269, 588448), (284, 557368), (296, 534772), (497, 318496), (518, 305584), (538, 294224), (568, 278684), (592, 267386), (994, 159248), (1036, 152792), (1076, 147112), (1136, 139342), (1184, 133693), (1883, 84064), (1988, 79624), (2072, 76396), (2152, 73556), (2272, 69671), (2627, 60256), (3766, 42032), (3976, 39812), (4144, 38198), (4304, 36778), (5254, 30128), (7532, 21016), (7952, 19906), (8288, 19099), (8608, 18389), (9953, 15904), (10508, 15064)]