131542362

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 363647232

約数和(自身を除く): 232104870

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 49, 51, 62, 63, 93, 98, 102, 119, 126, 147, 153, 186, 217, 238, 279, 283, 294, 306, 357, 434, 441, 527, 558, 566, 651, 714, 833, 849, 882, 1054, 1071, 1302, 1519, 1581, 1666, 1698, 1953, 1981, 2142, 2499, 2547, 3038, 3162, 3689, 3906, 3962, 4557, 4743, 4811, 4998, 5094, 5943, 7378, 7497, 8773, 9114, 9486, 9622, 11067, 11886, 13671, 13867, 14433, 14994, 17546, 17829, 22134, 25823, 26319, 27342, 27734, 28866, 33201, 33677, 35658, 41601, 43299, 51646, 52638, 61411, 66402, 67354, 77469, 78957, 83202, 86598, 101031, 122822, 124803, 149141, 154938, 157914, 184233, 202062, 232407, 235739, 249606, 298282, 303093, 368466, 429877, 447423, 464814, 471478, 552699, 606186, 707217, 859754, 894846, 1043987, 1105398, 1289631, 1342269, 1414434, 2087974, 2121651, 2579262, 2684538, 3131961, 3868893, 4243302, 6263922, 7307909, 7737786, 9395883, 14615818, 18791766, 21923727, 43847454, 65771181, 131542362]

約数ペア:

[(1, 131542362), (2, 65771181), (3, 43847454), (6, 21923727), (7, 18791766), (9, 14615818), (14, 9395883), (17, 7737786), (18, 7307909), (21, 6263922), (31, 4243302), (34, 3868893), (42, 3131961), (49, 2684538), (51, 2579262), (62, 2121651), (63, 2087974), (93, 1414434), (98, 1342269), (102, 1289631), (119, 1105398), (126, 1043987), (147, 894846), (153, 859754), (186, 707217), (217, 606186), (238, 552699), (279, 471478), (283, 464814), (294, 447423), (306, 429877), (357, 368466), (434, 303093), (441, 298282), (527, 249606), (558, 235739), (566, 232407), (651, 202062), (714, 184233), (833, 157914), (849, 154938), (882, 149141), (1054, 124803), (1071, 122822), (1302, 101031), (1519, 86598), (1581, 83202), (1666, 78957), (1698, 77469), (1953, 67354), (1981, 66402), (2142, 61411), (2499, 52638), (2547, 51646), (3038, 43299), (3162, 41601), (3689, 35658), (3906, 33677), (3962, 33201), (4557, 28866), (4743, 27734), (4811, 27342), (4998, 26319), (5094, 25823), (5943, 22134), (7378, 17829), (7497, 17546), (8773, 14994), (9114, 14433), (9486, 13867), (9622, 13671), (11067, 11886)]