157334982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 385403904

約数和(自身を除く): 228068922

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 61, 62, 93, 98, 122, 147, 183, 186, 217, 283, 294, 366, 427, 434, 566, 651, 849, 854, 1281, 1302, 1519, 1698, 1891, 1981, 2562, 2989, 3038, 3782, 3962, 4557, 5673, 5943, 5978, 8773, 8967, 9114, 11346, 11886, 13237, 13867, 17263, 17546, 17934, 26319, 26474, 27734, 34526, 39711, 41601, 51789, 52638, 61411, 79422, 83202, 92659, 103578, 120841, 122822, 184233, 185318, 241682, 277977, 362523, 368466, 429877, 535153, 555954, 725046, 845887, 859754, 1070306, 1289631, 1605459, 1691774, 2537661, 2579262, 3210918, 3746071, 5075322, 7492142, 11238213, 22476426, 26222497, 52444994, 78667491, 157334982]

約数ペア:

[(1, 157334982), (2, 78667491), (3, 52444994), (6, 26222497), (7, 22476426), (14, 11238213), (21, 7492142), (31, 5075322), (42, 3746071), (49, 3210918), (61, 2579262), (62, 2537661), (93, 1691774), (98, 1605459), (122, 1289631), (147, 1070306), (183, 859754), (186, 845887), (217, 725046), (283, 555954), (294, 535153), (366, 429877), (427, 368466), (434, 362523), (566, 277977), (651, 241682), (849, 185318), (854, 184233), (1281, 122822), (1302, 120841), (1519, 103578), (1698, 92659), (1891, 83202), (1981, 79422), (2562, 61411), (2989, 52638), (3038, 51789), (3782, 41601), (3962, 39711), (4557, 34526), (5673, 27734), (5943, 26474), (5978, 26319), (8773, 17934), (8967, 17546), (9114, 17263), (11346, 13867), (11886, 13237)]