130004824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 262563840

約数和(自身を除く): 132559016

約数列:

[1, 2, 4, 8, 31, 43, 62, 73, 86, 124, 146, 167, 172, 248, 292, 334, 344, 584, 668, 1333, 1336, 2263, 2666, 3139, 4526, 5177, 5332, 6278, 7181, 9052, 10354, 10664, 12191, 12556, 14362, 18104, 20708, 24382, 25112, 28724, 41416, 48764, 57448, 97309, 97528, 194618, 222611, 377921, 389236, 445222, 524213, 755842, 778472, 890444, 1048426, 1511684, 1780888, 2096852, 3023368, 4193704, 16250603, 32501206, 65002412, 130004824]

約数ペア:

[(1, 130004824), (2, 65002412), (4, 32501206), (8, 16250603), (31, 4193704), (43, 3023368), (62, 2096852), (73, 1780888), (86, 1511684), (124, 1048426), (146, 890444), (167, 778472), (172, 755842), (248, 524213), (292, 445222), (334, 389236), (344, 377921), (584, 222611), (668, 194618), (1333, 97528), (1336, 97309), (2263, 57448), (2666, 48764), (3139, 41416), (4526, 28724), (5177, 25112), (5332, 24382), (6278, 20708), (7181, 18104), (9052, 14362), (10354, 12556), (10664, 12191)]