156740476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 305605440

約数和(自身を除く): 148864964

約数列:

[1, 2, 4, 17, 29, 34, 58, 61, 68, 116, 122, 244, 493, 986, 1037, 1303, 1769, 1972, 2074, 2606, 3538, 4148, 5212, 7076, 22151, 30073, 37787, 44302, 60146, 75574, 79483, 88604, 120292, 151148, 158966, 317932, 642379, 1284758, 1351211, 2305007, 2569516, 2702422, 4610014, 5404844, 9220028, 39185119, 78370238, 156740476]

約数ペア:

[(1, 156740476), (2, 78370238), (4, 39185119), (17, 9220028), (29, 5404844), (34, 4610014), (58, 2702422), (61, 2569516), (68, 2305007), (116, 1351211), (122, 1284758), (244, 642379), (493, 317932), (986, 158966), (1037, 151148), (1303, 120292), (1769, 88604), (1972, 79483), (2074, 75574), (2606, 60146), (3538, 44302), (4148, 37787), (5212, 30073), (7076, 22151)]