128058252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 372782592

約数和(自身を除く): 244724340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 103, 114, 123, 133, 164, 206, 228, 246, 266, 287, 309, 361, 399, 412, 492, 532, 574, 618, 721, 722, 779, 798, 861, 1083, 1148, 1236, 1442, 1444, 1558, 1596, 1722, 1957, 2163, 2166, 2337, 2527, 2884, 3116, 3444, 3914, 4223, 4326, 4332, 4674, 5054, 5453, 5871, 7581, 7828, 8446, 8652, 9348, 10108, 10906, 11742, 12669, 13699, 14801, 15162, 16359, 16892, 21812, 23484, 25338, 27398, 29561, 29602, 30324, 32718, 37183, 41097, 44403, 50676, 54796, 59122, 59204, 65436, 74366, 80237, 82194, 88683, 88806, 103607, 111549, 118244, 148732, 160474, 164388, 177366, 177612, 207214, 223098, 240711, 260281, 310821, 320948, 354732, 414428, 446196, 481422, 520562, 561659, 621642, 780843, 962844, 1041124, 1123318, 1243284, 1524503, 1561686, 1684977, 2246636, 3049006, 3123372, 3369954, 4573509, 6098012, 6739908, 9147018, 10671521, 18294036, 21343042, 32014563, 42686084, 64029126, 128058252]

約数ペア:

[(1, 128058252), (2, 64029126), (3, 42686084), (4, 32014563), (6, 21343042), (7, 18294036), (12, 10671521), (14, 9147018), (19, 6739908), (21, 6098012), (28, 4573509), (38, 3369954), (41, 3123372), (42, 3049006), (57, 2246636), (76, 1684977), (82, 1561686), (84, 1524503), (103, 1243284), (114, 1123318), (123, 1041124), (133, 962844), (164, 780843), (206, 621642), (228, 561659), (246, 520562), (266, 481422), (287, 446196), (309, 414428), (361, 354732), (399, 320948), (412, 310821), (492, 260281), (532, 240711), (574, 223098), (618, 207214), (721, 177612), (722, 177366), (779, 164388), (798, 160474), (861, 148732), (1083, 118244), (1148, 111549), (1236, 103607), (1442, 88806), (1444, 88683), (1558, 82194), (1596, 80237), (1722, 74366), (1957, 65436), (2163, 59204), (2166, 59122), (2337, 54796), (2527, 50676), (2884, 44403), (3116, 41097), (3444, 37183), (3914, 32718), (4223, 30324), (4326, 29602), (4332, 29561), (4674, 27398), (5054, 25338), (5453, 23484), (5871, 21812), (7581, 16892), (7828, 16359), (8446, 15162), (8652, 14801), (9348, 13699), (10108, 12669), (10906, 11742)]