153252008

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 400755600

約数和(自身を除く): 247503592

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 49, 52, 56, 58, 61, 68, 91, 98, 104, 116, 119, 122, 136, 182, 196, 203, 221, 232, 238, 244, 364, 377, 392, 406, 427, 442, 476, 488, 493, 637, 728, 754, 793, 812, 833, 854, 884, 952, 986, 1037, 1274, 1421, 1508, 1547, 1586, 1624, 1666, 1708, 1768, 1769, 1972, 2074, 2548, 2639, 2842, 2989, 3016, 3094, 3172, 3332, 3416, 3451, 3538, 3944, 4148, 5096, 5278, 5551, 5684, 5978, 6188, 6344, 6409, 6664, 6902, 7076, 7259, 8296, 10556, 10829, 11102, 11368, 11956, 12376, 12383, 12818, 13481, 13804, 14152, 14518, 18473, 21112, 21658, 22204, 22997, 23912, 24157, 24766, 25636, 26962, 27608, 29036, 30073, 36946, 38857, 43316, 44408, 44863, 45994, 48314, 49532, 50813, 51272, 53924, 58072, 60146, 73892, 77714, 86632, 86681, 89726, 91988, 94367, 96628, 99064, 101626, 107848, 120292, 147784, 155428, 160979, 173362, 179452, 183976, 188734, 193256, 203252, 210511, 240584, 310856, 314041, 321958, 346724, 358904, 377468, 390949, 406504, 421022, 628082, 643916, 660569, 693448, 754936, 781898, 842044, 1126853, 1256164, 1287832, 1321138, 1473577, 1563796, 1684088, 2253706, 2512328, 2642276, 2736643, 2947154, 3127592, 4507412, 5284552, 5473286, 5894308, 9014824, 10946572, 11788616, 19156501, 21893144, 38313002, 76626004, 153252008]

約数ペア:

[(1, 153252008), (2, 76626004), (4, 38313002), (7, 21893144), (8, 19156501), (13, 11788616), (14, 10946572), (17, 9014824), (26, 5894308), (28, 5473286), (29, 5284552), (34, 4507412), (49, 3127592), (52, 2947154), (56, 2736643), (58, 2642276), (61, 2512328), (68, 2253706), (91, 1684088), (98, 1563796), (104, 1473577), (116, 1321138), (119, 1287832), (122, 1256164), (136, 1126853), (182, 842044), (196, 781898), (203, 754936), (221, 693448), (232, 660569), (238, 643916), (244, 628082), (364, 421022), (377, 406504), (392, 390949), (406, 377468), (427, 358904), (442, 346724), (476, 321958), (488, 314041), (493, 310856), (637, 240584), (728, 210511), (754, 203252), (793, 193256), (812, 188734), (833, 183976), (854, 179452), (884, 173362), (952, 160979), (986, 155428), (1037, 147784), (1274, 120292), (1421, 107848), (1508, 101626), (1547, 99064), (1586, 96628), (1624, 94367), (1666, 91988), (1708, 89726), (1768, 86681), (1769, 86632), (1972, 77714), (2074, 73892), (2548, 60146), (2639, 58072), (2842, 53924), (2989, 51272), (3016, 50813), (3094, 49532), (3172, 48314), (3332, 45994), (3416, 44863), (3451, 44408), (3538, 43316), (3944, 38857), (4148, 36946), (5096, 30073), (5278, 29036), (5551, 27608), (5684, 26962), (5978, 25636), (6188, 24766), (6344, 24157), (6409, 23912), (6664, 22997), (6902, 22204), (7076, 21658), (7259, 21112), (8296, 18473), (10556, 14518), (10829, 14152), (11102, 13804), (11368, 13481), (11956, 12818), (12376, 12383)]