177202764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12639

約数の個数: 72

約数和(自身を含む): 494938080

約数和(自身を除く): 317735316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 12589, 14076, 25178, 37767, 50356, 75534, 113301, 151068, 214013, 226602, 289547, 428026, 453204, 579094, 642039, 856052, 868641, 1158188, 1284078, 1737282, 1926117, 2568156, 2605923, 3474564, 3852234, 4922299, 5211846, 7704468, 9844598, 10423692, 14766897, 19689196, 29533794, 44300691, 59067588, 88601382, 177202764]

約数ペア:

[(1, 177202764), (2, 88601382), (3, 59067588), (4, 44300691), (6, 29533794), (9, 19689196), (12, 14766897), (17, 10423692), (18, 9844598), (23, 7704468), (34, 5211846), (36, 4922299), (46, 3852234), (51, 3474564), (68, 2605923), (69, 2568156), (92, 1926117), (102, 1737282), (138, 1284078), (153, 1158188), (204, 868641), (207, 856052), (276, 642039), (306, 579094), (391, 453204), (414, 428026), (612, 289547), (782, 226602), (828, 214013), (1173, 151068), (1564, 113301), (2346, 75534), (3519, 50356), (4692, 37767), (7038, 25178), (12589, 14076)]