154328292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2369

約数の個数: 72

約数和(自身を含む): 409473792

約数和(自身を除く): 255145500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 2267, 3782, 4534, 5673, 6801, 7564, 9068, 11346, 13602, 17019, 20403, 22692, 27204, 34038, 40806, 68076, 70277, 81612, 138287, 140554, 210831, 276574, 281108, 414861, 421662, 553148, 632493, 829722, 843324, 1244583, 1264986, 1659444, 2489166, 2529972, 4286897, 4978332, 8573794, 12860691, 17147588, 25721382, 38582073, 51442764, 77164146, 154328292]

約数ペア:

[(1, 154328292), (2, 77164146), (3, 51442764), (4, 38582073), (6, 25721382), (9, 17147588), (12, 12860691), (18, 8573794), (31, 4978332), (36, 4286897), (61, 2529972), (62, 2489166), (93, 1659444), (122, 1264986), (124, 1244583), (183, 843324), (186, 829722), (244, 632493), (279, 553148), (366, 421662), (372, 414861), (549, 281108), (558, 276574), (732, 210831), (1098, 140554), (1116, 138287), (1891, 81612), (2196, 70277), (2267, 68076), (3782, 40806), (4534, 34038), (5673, 27204), (6801, 22692), (7564, 20403), (9068, 17019), (11346, 13602)]