169974168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 526848000

約数和(自身を除く): 356873832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 223, 273, 312, 349, 364, 446, 546, 669, 698, 728, 892, 1047, 1092, 1338, 1396, 1561, 1784, 2094, 2184, 2443, 2676, 2792, 2899, 3122, 4188, 4537, 4683, 4886, 5352, 5798, 6244, 7329, 8376, 8697, 9074, 9366, 9772, 11596, 12488, 13611, 14658, 17394, 18148, 18732, 19544, 20293, 23192, 27222, 29316, 31759, 34788, 36296, 37464, 40586, 54444, 58632, 60879, 63518, 69576, 77827, 81172, 95277, 108888, 121758, 127036, 155654, 162344, 190554, 233481, 243516, 254072, 311308, 381108, 466962, 487032, 544789, 622616, 762216, 933924, 1011751, 1089578, 1634367, 1867848, 2023502, 2179156, 3035253, 3268734, 4047004, 4358312, 6070506, 6537468, 7082257, 8094008, 12141012, 13074936, 14164514, 21246771, 24282024, 28329028, 42493542, 56658056, 84987084, 169974168]

約数ペア:

[(1, 169974168), (2, 84987084), (3, 56658056), (4, 42493542), (6, 28329028), (7, 24282024), (8, 21246771), (12, 14164514), (13, 13074936), (14, 12141012), (21, 8094008), (24, 7082257), (26, 6537468), (28, 6070506), (39, 4358312), (42, 4047004), (52, 3268734), (56, 3035253), (78, 2179156), (84, 2023502), (91, 1867848), (104, 1634367), (156, 1089578), (168, 1011751), (182, 933924), (223, 762216), (273, 622616), (312, 544789), (349, 487032), (364, 466962), (446, 381108), (546, 311308), (669, 254072), (698, 243516), (728, 233481), (892, 190554), (1047, 162344), (1092, 155654), (1338, 127036), (1396, 121758), (1561, 108888), (1784, 95277), (2094, 81172), (2184, 77827), (2443, 69576), (2676, 63518), (2792, 60879), (2899, 58632), (3122, 54444), (4188, 40586), (4537, 37464), (4683, 36296), (4886, 34788), (5352, 31759), (5798, 29316), (6244, 27222), (7329, 23192), (8376, 20293), (8697, 19544), (9074, 18732), (9366, 18148), (9772, 17394), (11596, 14658), (12488, 13611)]