158030418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 408748032

約数和(自身を除く): 250717614

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 53, 78, 86, 91, 106, 127, 129, 159, 182, 254, 258, 273, 301, 318, 371, 381, 546, 559, 602, 689, 742, 762, 889, 903, 1113, 1118, 1378, 1651, 1677, 1778, 1806, 2067, 2226, 2279, 2667, 3302, 3354, 3913, 4134, 4558, 4823, 4953, 5334, 5461, 6731, 6837, 7826, 9646, 9906, 10922, 11557, 11739, 13462, 13674, 14469, 15953, 16383, 20193, 23114, 23478, 28938, 29627, 31906, 32766, 34671, 38227, 40386, 47117, 47859, 59254, 69342, 70993, 76454, 87503, 88881, 94234, 95718, 114681, 141351, 141986, 175006, 177762, 207389, 212979, 229362, 262509, 282702, 289433, 414778, 425958, 496951, 525018, 578866, 612521, 622167, 868299, 993902, 1225042, 1244334, 1490853, 1736598, 1837563, 2026031, 2981706, 3675126, 3762629, 4052062, 6078093, 7525258, 11287887, 12156186, 22575774, 26338403, 52676806, 79015209, 158030418]

約数ペア:

[(1, 158030418), (2, 79015209), (3, 52676806), (6, 26338403), (7, 22575774), (13, 12156186), (14, 11287887), (21, 7525258), (26, 6078093), (39, 4052062), (42, 3762629), (43, 3675126), (53, 2981706), (78, 2026031), (86, 1837563), (91, 1736598), (106, 1490853), (127, 1244334), (129, 1225042), (159, 993902), (182, 868299), (254, 622167), (258, 612521), (273, 578866), (301, 525018), (318, 496951), (371, 425958), (381, 414778), (546, 289433), (559, 282702), (602, 262509), (689, 229362), (742, 212979), (762, 207389), (889, 177762), (903, 175006), (1113, 141986), (1118, 141351), (1378, 114681), (1651, 95718), (1677, 94234), (1778, 88881), (1806, 87503), (2067, 76454), (2226, 70993), (2279, 69342), (2667, 59254), (3302, 47859), (3354, 47117), (3913, 40386), (4134, 38227), (4558, 34671), (4823, 32766), (4953, 31906), (5334, 29627), (5461, 28938), (6731, 23478), (6837, 23114), (7826, 20193), (9646, 16383), (9906, 15953), (10922, 14469), (11557, 13674), (11739, 13462)]