156910015976

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{4441}}^1$

素因数の和:5155

約数の個数: 96

約数和(自身を含む): 344956569480

約数和(自身を除く): 188046553504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 521, 692, 1042, 1211, 1384, 2084, 2422, 3647, 4168, 4441, 4844, 7294, 8477, 8882, 9688, 14588, 16954, 17764, 25529, 29176, 31087, 33908, 35528, 51058, 62174, 67816, 90133, 102116, 124348, 180266, 204232, 217609, 248696, 360532, 435218, 630931, 721064, 768293, 870436, 1261862, 1536586, 1740872, 2313761, 2523724, 3073172, 4416517, 4627522, 5047448, 5378051, 6146344, 8833034, 9255044, 10756102, 16196327, 17666068, 18510088, 21512204, 32392654, 35332136, 37646357, 43024408, 64785308, 75292714, 113374289, 129570616, 150585428, 226748578, 301170856, 400280653, 453497156, 800561306, 906994312, 1601122612, 2801964571, 3202245224, 5603929142, 11207858284, 19613751997, 22415716568, 39227503994, 78455007988, 156910015976]

約数ペア:

[(1, 156910015976), (2, 78455007988), (4, 39227503994), (7, 22415716568), (8, 19613751997), (14, 11207858284), (28, 5603929142), (49, 3202245224), (56, 2801964571), (98, 1601122612), (173, 906994312), (196, 800561306), (346, 453497156), (392, 400280653), (521, 301170856), (692, 226748578), (1042, 150585428), (1211, 129570616), (1384, 113374289), (2084, 75292714), (2422, 64785308), (3647, 43024408), (4168, 37646357), (4441, 35332136), (4844, 32392654), (7294, 21512204), (8477, 18510088), (8882, 17666068), (9688, 16196327), (14588, 10756102), (16954, 9255044), (17764, 8833034), (25529, 6146344), (29176, 5378051), (31087, 5047448), (33908, 4627522), (35528, 4416517), (51058, 3073172), (62174, 2523724), (67816, 2313761), (90133, 1740872), (102116, 1536586), (124348, 1261862), (180266, 870436), (204232, 768293), (217609, 721064), (248696, 630931), (360532, 435218)]