98148666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 261999360

約数和(自身を除く): 163850694

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 89, 93, 98, 121, 147, 154, 178, 186, 217, 231, 242, 267, 294, 341, 363, 434, 462, 534, 539, 623, 651, 682, 726, 847, 979, 1023, 1078, 1246, 1302, 1519, 1617, 1694, 1869, 1958, 2046, 2387, 2541, 2759, 2937, 3038, 3234, 3738, 3751, 4361, 4557, 4774, 5082, 5518, 5874, 5929, 6853, 7161, 7502, 8277, 8722, 9114, 10769, 11253, 11858, 13083, 13706, 14322, 16554, 16709, 17787, 19313, 20559, 21538, 22506, 26166, 26257, 30349, 32307, 33418, 35574, 38626, 41118, 47971, 50127, 52514, 57939, 60698, 64614, 75383, 78771, 91047, 95942, 100254, 115878, 135191, 143913, 150766, 157542, 182094, 183799, 212443, 226149, 270382, 287826, 333839, 367598, 405573, 424886, 452298, 527681, 551397, 637329, 667678, 811146, 1001517, 1055362, 1102794, 1274658, 1487101, 1583043, 2003034, 2336873, 2974202, 3166086, 4461303, 4673746, 7010619, 8922606, 14021238, 16358111, 32716222, 49074333, 98148666]

約数ペア:

[(1, 98148666), (2, 49074333), (3, 32716222), (6, 16358111), (7, 14021238), (11, 8922606), (14, 7010619), (21, 4673746), (22, 4461303), (31, 3166086), (33, 2974202), (42, 2336873), (49, 2003034), (62, 1583043), (66, 1487101), (77, 1274658), (89, 1102794), (93, 1055362), (98, 1001517), (121, 811146), (147, 667678), (154, 637329), (178, 551397), (186, 527681), (217, 452298), (231, 424886), (242, 405573), (267, 367598), (294, 333839), (341, 287826), (363, 270382), (434, 226149), (462, 212443), (534, 183799), (539, 182094), (623, 157542), (651, 150766), (682, 143913), (726, 135191), (847, 115878), (979, 100254), (1023, 95942), (1078, 91047), (1246, 78771), (1302, 75383), (1519, 64614), (1617, 60698), (1694, 57939), (1869, 52514), (1958, 50127), (2046, 47971), (2387, 41118), (2541, 38626), (2759, 35574), (2937, 33418), (3038, 32307), (3234, 30349), (3738, 26257), (3751, 26166), (4361, 22506), (4557, 21538), (4774, 20559), (5082, 19313), (5518, 17787), (5874, 16709), (5929, 16554), (6853, 14322), (7161, 13706), (7502, 13083), (8277, 11858), (8722, 11253), (9114, 10769)]