147890148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4877}}^1$

素因数の和:4929

約数の個数: 72

約数和(自身を含む): 416308032

約数和(自身を除く): 268417884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 4877, 5054, 7581, 9754, 10108, 14631, 15162, 19508, 29262, 30324, 34139, 58524, 68278, 92663, 102417, 136556, 185326, 204834, 277989, 370652, 409668, 555978, 648641, 1111956, 1297282, 1760597, 1945923, 2594564, 3521194, 3891846, 5281791, 7042388, 7783692, 10563582, 12324179, 21127164, 24648358, 36972537, 49296716, 73945074, 147890148]

約数ペア:

[(1, 147890148), (2, 73945074), (3, 49296716), (4, 36972537), (6, 24648358), (7, 21127164), (12, 12324179), (14, 10563582), (19, 7783692), (21, 7042388), (28, 5281791), (38, 3891846), (42, 3521194), (57, 2594564), (76, 1945923), (84, 1760597), (114, 1297282), (133, 1111956), (228, 648641), (266, 555978), (361, 409668), (399, 370652), (532, 277989), (722, 204834), (798, 185326), (1083, 136556), (1444, 102417), (1596, 92663), (2166, 68278), (2527, 58524), (4332, 34139), (4877, 30324), (5054, 29262), (7581, 19508), (9754, 15162), (10108, 14631)]