151056304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 348866560

約数和(自身を除く): 197810256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 217, 248, 278, 313, 434, 496, 556, 626, 868, 973, 1112, 1252, 1736, 1946, 2191, 2224, 2504, 3472, 3892, 4309, 4382, 5008, 7784, 8618, 8764, 9703, 15568, 17236, 17528, 19406, 30163, 34472, 35056, 38812, 43507, 60326, 67921, 68944, 77624, 87014, 120652, 135842, 155248, 174028, 241304, 271684, 304549, 348056, 482608, 543368, 609098, 696112, 1086736, 1218196, 1348717, 2436392, 2697434, 4872784, 5394868, 9441019, 10789736, 18882038, 21579472, 37764076, 75528152, 151056304]

約数ペア:

[(1, 151056304), (2, 75528152), (4, 37764076), (7, 21579472), (8, 18882038), (14, 10789736), (16, 9441019), (28, 5394868), (31, 4872784), (56, 2697434), (62, 2436392), (112, 1348717), (124, 1218196), (139, 1086736), (217, 696112), (248, 609098), (278, 543368), (313, 482608), (434, 348056), (496, 304549), (556, 271684), (626, 241304), (868, 174028), (973, 155248), (1112, 135842), (1252, 120652), (1736, 87014), (1946, 77624), (2191, 68944), (2224, 67921), (2504, 60326), (3472, 43507), (3892, 38812), (4309, 35056), (4382, 34472), (5008, 30163), (7784, 19406), (8618, 17528), (8764, 17236), (9703, 15568)]