155943312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 160

約数和(自身を含む): 509110272

約数和(自身を除く): 353166960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1104, 1173, 1187, 1288, 1428, 1564, 1904, 1932, 2346, 2374, 2576, 2737, 2856, 3128, 3561, 3864, 4692, 4748, 5474, 5712, 6256, 7122, 7728, 8211, 8309, 9384, 9496, 10948, 14244, 16422, 16618, 18768, 18992, 20179, 21896, 24927, 27301, 28488, 32844, 33236, 40358, 43792, 49854, 54602, 56976, 60537, 65688, 66472, 80716, 81903, 99708, 109204, 121074, 131376, 132944, 141253, 161432, 163806, 191107, 199416, 218408, 242148, 282506, 322864, 327612, 382214, 398832, 423759, 436816, 464117, 484296, 565012, 573321, 655224, 764428, 847518, 928234, 968592, 1130024, 1146642, 1310448, 1392351, 1528856, 1695036, 1856468, 2260048, 2293284, 2784702, 3057712, 3248819, 3390072, 3712936, 4586568, 5569404, 6497638, 6780144, 7425872, 9173136, 9746457, 11138808, 12995276, 19492914, 22277616, 25990552, 38985828, 51981104, 77971656, 155943312]

約数ペア:

[(1, 155943312), (2, 77971656), (3, 51981104), (4, 38985828), (6, 25990552), (7, 22277616), (8, 19492914), (12, 12995276), (14, 11138808), (16, 9746457), (17, 9173136), (21, 7425872), (23, 6780144), (24, 6497638), (28, 5569404), (34, 4586568), (42, 3712936), (46, 3390072), (48, 3248819), (51, 3057712), (56, 2784702), (68, 2293284), (69, 2260048), (84, 1856468), (92, 1695036), (102, 1528856), (112, 1392351), (119, 1310448), (136, 1146642), (138, 1130024), (161, 968592), (168, 928234), (184, 847518), (204, 764428), (238, 655224), (272, 573321), (276, 565012), (322, 484296), (336, 464117), (357, 436816), (368, 423759), (391, 398832), (408, 382214), (476, 327612), (483, 322864), (552, 282506), (644, 242148), (714, 218408), (782, 199416), (816, 191107), (952, 163806), (966, 161432), (1104, 141253), (1173, 132944), (1187, 131376), (1288, 121074), (1428, 109204), (1564, 99708), (1904, 81903), (1932, 80716), (2346, 66472), (2374, 65688), (2576, 60537), (2737, 56976), (2856, 54602), (3128, 49854), (3561, 43792), (3864, 40358), (4692, 33236), (4748, 32844), (5474, 28488), (5712, 27301), (6256, 24927), (7122, 21896), (7728, 20179), (8211, 18992), (8309, 18768), (9384, 16618), (9496, 16422), (10948, 14244)]