156940852348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{431}}^1\times {\mathrm{2647}}^1$

素因数の和:3140

約数の個数: 96

約数和(自身を含む): 334395371520

約数和(自身を除く): 177454519172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 431, 476, 578, 862, 1156, 1724, 2023, 2647, 3017, 4046, 4913, 5294, 6034, 7327, 8092, 9826, 10588, 12068, 14654, 18529, 19652, 29308, 34391, 37058, 44999, 51289, 68782, 74116, 89998, 102578, 124559, 137564, 179996, 205156, 249118, 314993, 498236, 629986, 764983, 871913, 1140857, 1259972, 1529966, 1743826, 2117503, 2281714, 3059932, 3487652, 4235006, 4563428, 5354881, 7985999, 8470012, 10709762, 13004711, 14822521, 15971998, 19394569, 21419524, 26009422, 29645042, 31943996, 38789138, 52018844, 59290084, 77578276, 91032977, 135761983, 182065954, 271523966, 329707673, 364131908, 543047932, 659415346, 1318830692, 2307953711, 4615907422, 5605030441, 9231814844, 11210060882, 22420121764, 39235213087, 78470426174, 156940852348]

約数ペア:

[(1, 156940852348), (2, 78470426174), (4, 39235213087), (7, 22420121764), (14, 11210060882), (17, 9231814844), (28, 5605030441), (34, 4615907422), (68, 2307953711), (119, 1318830692), (238, 659415346), (289, 543047932), (431, 364131908), (476, 329707673), (578, 271523966), (862, 182065954), (1156, 135761983), (1724, 91032977), (2023, 77578276), (2647, 59290084), (3017, 52018844), (4046, 38789138), (4913, 31943996), (5294, 29645042), (6034, 26009422), (7327, 21419524), (8092, 19394569), (9826, 15971998), (10588, 14822521), (12068, 13004711), (14654, 10709762), (18529, 8470012), (19652, 7985999), (29308, 5354881), (34391, 4563428), (37058, 4235006), (44999, 3487652), (51289, 3059932), (68782, 2281714), (74116, 2117503), (89998, 1743826), (102578, 1529966), (124559, 1259972), (137564, 1140857), (179996, 871913), (205156, 764983), (249118, 629986), (314993, 498236)]