142968888

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 422096400

約数和(自身を除く): 279127512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 67, 72, 74, 81, 89, 108, 111, 134, 148, 162, 178, 201, 216, 222, 267, 268, 296, 324, 333, 356, 402, 444, 534, 536, 603, 648, 666, 712, 801, 804, 888, 999, 1068, 1206, 1332, 1602, 1608, 1809, 1998, 2136, 2403, 2412, 2479, 2664, 2997, 3204, 3293, 3618, 3996, 4806, 4824, 4958, 5427, 5963, 5994, 6408, 6586, 7209, 7236, 7437, 7992, 9612, 9879, 9916, 10854, 11926, 11988, 13172, 14418, 14472, 14874, 17889, 19224, 19758, 19832, 21708, 22311, 23852, 23976, 26344, 28836, 29637, 29748, 35778, 39516, 43416, 44622, 47704, 53667, 57672, 59274, 59496, 66933, 71556, 79032, 88911, 89244, 107334, 118548, 133866, 143112, 161001, 177822, 178488, 200799, 214668, 220631, 237096, 266733, 267732, 322002, 355644, 401598, 429336, 441262, 483003, 533466, 535464, 644004, 661893, 711288, 803196, 882524, 966006, 1066932, 1288008, 1323786, 1606392, 1765048, 1932012, 1985679, 2133864, 2647572, 3864024, 3971358, 5295144, 5957037, 7942716, 11914074, 15885432, 17871111, 23828148, 35742222, 47656296, 71484444, 142968888]

約数ペア:

[(1, 142968888), (2, 71484444), (3, 47656296), (4, 35742222), (6, 23828148), (8, 17871111), (9, 15885432), (12, 11914074), (18, 7942716), (24, 5957037), (27, 5295144), (36, 3971358), (37, 3864024), (54, 2647572), (67, 2133864), (72, 1985679), (74, 1932012), (81, 1765048), (89, 1606392), (108, 1323786), (111, 1288008), (134, 1066932), (148, 966006), (162, 882524), (178, 803196), (201, 711288), (216, 661893), (222, 644004), (267, 535464), (268, 533466), (296, 483003), (324, 441262), (333, 429336), (356, 401598), (402, 355644), (444, 322002), (534, 267732), (536, 266733), (603, 237096), (648, 220631), (666, 214668), (712, 200799), (801, 178488), (804, 177822), (888, 161001), (999, 143112), (1068, 133866), (1206, 118548), (1332, 107334), (1602, 89244), (1608, 88911), (1809, 79032), (1998, 71556), (2136, 66933), (2403, 59496), (2412, 59274), (2479, 57672), (2664, 53667), (2997, 47704), (3204, 44622), (3293, 43416), (3618, 39516), (3996, 35778), (4806, 29748), (4824, 29637), (4958, 28836), (5427, 26344), (5963, 23976), (5994, 23852), (6408, 22311), (6586, 21708), (7209, 19832), (7236, 19758), (7437, 19224), (7992, 17889), (9612, 14874), (9879, 14472), (9916, 14418), (10854, 13172), (11926, 11988)]