156768337432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{649069}}^1$

素因数の和:649328

約数の個数: 64

約数和(自身を含む): 355171104000

約数和(自身を除く): 198402766568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 454, 532, 908, 1064, 1589, 1816, 3178, 4313, 6356, 8626, 12712, 17252, 30191, 34504, 60382, 120764, 241528, 649069, 1298138, 2596276, 4543483, 5192552, 9086966, 12332311, 18173932, 24664622, 36347864, 49329244, 86326177, 98658488, 147338663, 172652354, 294677326, 345304708, 589354652, 690609416, 1031370641, 1178709304, 2062741282, 2799434597, 4125482564, 5598869194, 8250965128, 11197738388, 19596042179, 22395476776, 39192084358, 78384168716, 156768337432]

約数ペア:

[(1, 156768337432), (2, 78384168716), (4, 39192084358), (7, 22395476776), (8, 19596042179), (14, 11197738388), (19, 8250965128), (28, 5598869194), (38, 4125482564), (56, 2799434597), (76, 2062741282), (133, 1178709304), (152, 1031370641), (227, 690609416), (266, 589354652), (454, 345304708), (532, 294677326), (908, 172652354), (1064, 147338663), (1589, 98658488), (1816, 86326177), (3178, 49329244), (4313, 36347864), (6356, 24664622), (8626, 18173932), (12712, 12332311), (17252, 9086966), (30191, 5192552), (34504, 4543483), (60382, 2596276), (120764, 1298138), (241528, 649069)]