142757424

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 285786576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 79, 89, 94, 108, 141, 144, 158, 178, 188, 216, 237, 267, 282, 316, 356, 376, 423, 432, 474, 534, 564, 632, 711, 712, 752, 801, 846, 948, 1068, 1128, 1264, 1269, 1422, 1424, 1602, 1692, 1896, 2133, 2136, 2256, 2403, 2538, 2844, 3204, 3384, 3713, 3792, 4183, 4266, 4272, 4806, 5076, 5688, 6408, 6768, 7031, 7426, 8366, 8532, 9612, 10152, 11139, 11376, 12549, 12816, 14062, 14852, 16732, 17064, 19224, 20304, 21093, 22278, 25098, 28124, 29704, 33417, 33464, 34128, 37647, 38448, 42186, 44556, 50196, 56248, 59408, 63279, 66834, 66928, 75294, 84372, 89112, 100251, 100392, 112496, 112941, 126558, 133668, 150588, 168744, 178224, 189837, 200502, 200784, 225882, 253116, 267336, 301176, 330457, 337488, 379674, 401004, 451764, 506232, 534672, 602352, 660914, 759348, 802008, 903528, 991371, 1012464, 1321828, 1518696, 1604016, 1807056, 1982742, 2643656, 2974113, 3037392, 3965484, 5287312, 5948226, 7930968, 8922339, 11896452, 15861936, 17844678, 23792904, 35689356, 47585808, 71378712, 142757424]

約数ペア:

[(1, 142757424), (2, 71378712), (3, 47585808), (4, 35689356), (6, 23792904), (8, 17844678), (9, 15861936), (12, 11896452), (16, 8922339), (18, 7930968), (24, 5948226), (27, 5287312), (36, 3965484), (47, 3037392), (48, 2974113), (54, 2643656), (72, 1982742), (79, 1807056), (89, 1604016), (94, 1518696), (108, 1321828), (141, 1012464), (144, 991371), (158, 903528), (178, 802008), (188, 759348), (216, 660914), (237, 602352), (267, 534672), (282, 506232), (316, 451764), (356, 401004), (376, 379674), (423, 337488), (432, 330457), (474, 301176), (534, 267336), (564, 253116), (632, 225882), (711, 200784), (712, 200502), (752, 189837), (801, 178224), (846, 168744), (948, 150588), (1068, 133668), (1128, 126558), (1264, 112941), (1269, 112496), (1422, 100392), (1424, 100251), (1602, 89112), (1692, 84372), (1896, 75294), (2133, 66928), (2136, 66834), (2256, 63279), (2403, 59408), (2538, 56248), (2844, 50196), (3204, 44556), (3384, 42186), (3713, 38448), (3792, 37647), (4183, 34128), (4266, 33464), (4272, 33417), (4806, 29704), (5076, 28124), (5688, 25098), (6408, 22278), (6768, 21093), (7031, 20304), (7426, 19224), (8366, 17064), (8532, 16732), (9612, 14852), (10152, 14062), (11139, 12816), (11376, 12549)]