121373928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 377395200

約数和(自身を除く): 256021272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 47, 52, 62, 72, 78, 89, 93, 94, 104, 117, 124, 141, 156, 178, 186, 188, 234, 248, 267, 279, 282, 312, 356, 372, 376, 403, 423, 468, 534, 558, 564, 611, 712, 744, 801, 806, 846, 936, 1068, 1116, 1128, 1157, 1209, 1222, 1457, 1602, 1612, 1692, 1833, 2136, 2232, 2314, 2418, 2444, 2759, 2914, 3204, 3224, 3384, 3471, 3627, 3666, 4183, 4371, 4628, 4836, 4888, 5499, 5518, 5828, 6408, 6942, 7254, 7332, 8277, 8366, 8742, 9256, 9672, 10413, 10998, 11036, 11656, 12549, 13113, 13884, 14508, 14664, 16554, 16732, 17484, 18941, 20826, 21996, 22072, 24831, 25098, 26226, 27768, 29016, 33108, 33464, 34968, 35867, 37647, 37882, 41652, 43992, 49662, 50196, 52452, 54379, 56823, 66216, 71734, 75294, 75764, 83304, 99324, 100392, 104904, 107601, 108758, 113646, 129673, 143468, 150588, 151528, 163137, 170469, 198648, 215202, 217516, 227292, 259346, 286936, 301176, 322803, 326274, 340938, 389019, 430404, 435032, 454584, 489411, 518692, 645606, 652548, 681876, 778038, 860808, 978822, 1037384, 1167057, 1291212, 1305096, 1363752, 1556076, 1685749, 1957644, 2334114, 2582424, 3112152, 3371498, 3915288, 4668228, 5057247, 6742996, 9336456, 10114494, 13485992, 15171741, 20228988, 30343482, 40457976, 60686964, 121373928]

約数ペア:

[(1, 121373928), (2, 60686964), (3, 40457976), (4, 30343482), (6, 20228988), (8, 15171741), (9, 13485992), (12, 10114494), (13, 9336456), (18, 6742996), (24, 5057247), (26, 4668228), (31, 3915288), (36, 3371498), (39, 3112152), (47, 2582424), (52, 2334114), (62, 1957644), (72, 1685749), (78, 1556076), (89, 1363752), (93, 1305096), (94, 1291212), (104, 1167057), (117, 1037384), (124, 978822), (141, 860808), (156, 778038), (178, 681876), (186, 652548), (188, 645606), (234, 518692), (248, 489411), (267, 454584), (279, 435032), (282, 430404), (312, 389019), (356, 340938), (372, 326274), (376, 322803), (403, 301176), (423, 286936), (468, 259346), (534, 227292), (558, 217516), (564, 215202), (611, 198648), (712, 170469), (744, 163137), (801, 151528), (806, 150588), (846, 143468), (936, 129673), (1068, 113646), (1116, 108758), (1128, 107601), (1157, 104904), (1209, 100392), (1222, 99324), (1457, 83304), (1602, 75764), (1612, 75294), (1692, 71734), (1833, 66216), (2136, 56823), (2232, 54379), (2314, 52452), (2418, 50196), (2444, 49662), (2759, 43992), (2914, 41652), (3204, 37882), (3224, 37647), (3384, 35867), (3471, 34968), (3627, 33464), (3666, 33108), (4183, 29016), (4371, 27768), (4628, 26226), (4836, 25098), (4888, 24831), (5499, 22072), (5518, 21996), (5828, 20826), (6408, 18941), (6942, 17484), (7254, 16732), (7332, 16554), (8277, 14664), (8366, 14508), (8742, 13884), (9256, 13113), (9672, 12549), (10413, 11656), (10998, 11036)]