145201368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 408038400

約数和(自身を除く): 262837032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 79, 86, 104, 129, 137, 156, 158, 172, 237, 258, 274, 312, 316, 344, 411, 474, 516, 548, 559, 632, 822, 948, 1027, 1032, 1096, 1118, 1644, 1677, 1781, 1896, 2054, 2236, 3081, 3288, 3354, 3397, 3562, 4108, 4472, 5343, 5891, 6162, 6708, 6794, 7124, 8216, 10191, 10686, 10823, 11782, 12324, 13416, 13588, 14248, 17673, 20382, 21372, 21646, 23564, 24648, 27176, 32469, 35346, 40764, 42744, 43292, 44161, 47128, 64938, 70692, 76583, 81528, 86584, 88322, 129876, 132483, 140699, 141384, 153166, 176644, 229749, 259752, 264966, 281398, 306332, 353288, 422097, 459498, 465389, 529932, 562796, 612664, 844194, 918996, 930778, 1059864, 1125592, 1396167, 1688388, 1837992, 1861556, 2792334, 3376776, 3723112, 5584668, 6050057, 11169336, 12100114, 18150171, 24200228, 36300342, 48400456, 72600684, 145201368]

約数ペア:

[(1, 145201368), (2, 72600684), (3, 48400456), (4, 36300342), (6, 24200228), (8, 18150171), (12, 12100114), (13, 11169336), (24, 6050057), (26, 5584668), (39, 3723112), (43, 3376776), (52, 2792334), (78, 1861556), (79, 1837992), (86, 1688388), (104, 1396167), (129, 1125592), (137, 1059864), (156, 930778), (158, 918996), (172, 844194), (237, 612664), (258, 562796), (274, 529932), (312, 465389), (316, 459498), (344, 422097), (411, 353288), (474, 306332), (516, 281398), (548, 264966), (559, 259752), (632, 229749), (822, 176644), (948, 153166), (1027, 141384), (1032, 140699), (1096, 132483), (1118, 129876), (1644, 88322), (1677, 86584), (1781, 81528), (1896, 76583), (2054, 70692), (2236, 64938), (3081, 47128), (3288, 44161), (3354, 43292), (3397, 42744), (3562, 40764), (4108, 35346), (4472, 32469), (5343, 27176), (5891, 24648), (6162, 23564), (6708, 21646), (6794, 21372), (7124, 20382), (8216, 17673), (10191, 14248), (10686, 13588), (10823, 13416), (11782, 12324)]