157442952

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 419459040

約数和(自身を除く): 262016088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 61, 82, 86, 122, 123, 129, 164, 172, 183, 244, 246, 258, 328, 344, 366, 488, 492, 516, 732, 984, 1032, 1464, 1763, 2501, 2623, 3526, 3721, 5002, 5246, 5289, 7052, 7442, 7503, 7869, 10004, 10492, 10578, 11163, 14104, 14884, 15006, 15738, 20008, 20984, 21156, 22326, 29768, 30012, 31476, 42312, 44652, 60024, 62952, 89304, 107543, 152561, 160003, 215086, 305122, 320006, 322629, 430172, 457683, 480009, 610244, 640012, 645258, 860344, 915366, 960018, 1220488, 1280024, 1290516, 1830732, 1920036, 2581032, 3661464, 3840072, 6560123, 13120246, 19680369, 26240492, 39360738, 52480984, 78721476, 157442952]

約数ペア:

[(1, 157442952), (2, 78721476), (3, 52480984), (4, 39360738), (6, 26240492), (8, 19680369), (12, 13120246), (24, 6560123), (41, 3840072), (43, 3661464), (61, 2581032), (82, 1920036), (86, 1830732), (122, 1290516), (123, 1280024), (129, 1220488), (164, 960018), (172, 915366), (183, 860344), (244, 645258), (246, 640012), (258, 610244), (328, 480009), (344, 457683), (366, 430172), (488, 322629), (492, 320006), (516, 305122), (732, 215086), (984, 160003), (1032, 152561), (1464, 107543), (1763, 89304), (2501, 62952), (2623, 60024), (3526, 44652), (3721, 42312), (5002, 31476), (5246, 30012), (5289, 29768), (7052, 22326), (7442, 21156), (7503, 20984), (7869, 20008), (10004, 15738), (10492, 15006), (10578, 14884), (11163, 14104)]