121493988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 392595840

約数和(自身を除く): 271101852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1069, 1148, 1353, 1386, 1476, 1722, 1804, 2138, 2583, 2706, 2772, 3157, 3207, 3444, 4059, 4276, 5166, 5412, 6314, 6414, 7483, 8118, 9471, 9621, 10332, 11759, 12628, 12828, 14966, 16236, 18942, 19242, 22449, 23518, 28413, 29932, 35277, 37884, 38484, 43829, 44898, 47036, 56826, 67347, 70554, 82313, 87658, 89796, 105831, 113652, 131487, 134694, 141108, 164626, 175316, 211662, 246939, 262974, 269388, 306803, 329252, 394461, 423324, 482119, 493878, 525948, 613606, 740817, 788922, 920409, 964238, 987756, 1227212, 1446357, 1481634, 1577844, 1840818, 1928476, 2761227, 2892714, 2963268, 3374833, 3681636, 4339071, 5522454, 5785428, 6749666, 8678142, 10124499, 11044908, 13499332, 17356284, 20248998, 30373497, 40497996, 60746994, 121493988]

約数ペア:

[(1, 121493988), (2, 60746994), (3, 40497996), (4, 30373497), (6, 20248998), (7, 17356284), (9, 13499332), (11, 11044908), (12, 10124499), (14, 8678142), (18, 6749666), (21, 5785428), (22, 5522454), (28, 4339071), (33, 3681636), (36, 3374833), (41, 2963268), (42, 2892714), (44, 2761227), (63, 1928476), (66, 1840818), (77, 1577844), (82, 1481634), (84, 1446357), (99, 1227212), (123, 987756), (126, 964238), (132, 920409), (154, 788922), (164, 740817), (198, 613606), (231, 525948), (246, 493878), (252, 482119), (287, 423324), (308, 394461), (369, 329252), (396, 306803), (451, 269388), (462, 262974), (492, 246939), (574, 211662), (693, 175316), (738, 164626), (861, 141108), (902, 134694), (924, 131487), (1069, 113652), (1148, 105831), (1353, 89796), (1386, 87658), (1476, 82313), (1722, 70554), (1804, 67347), (2138, 56826), (2583, 47036), (2706, 44898), (2772, 43829), (3157, 38484), (3207, 37884), (3444, 35277), (4059, 29932), (4276, 28413), (5166, 23518), (5412, 22449), (6314, 19242), (6414, 18942), (7483, 16236), (8118, 14966), (9471, 12828), (9621, 12628), (10332, 11759)]