172768752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 533642928

約数和(自身を除く): 360874176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2251, 2952, 3198, 4264, 4502, 4797, 5904, 6396, 6753, 8528, 9004, 9594, 12792, 13506, 18008, 19188, 20259, 25584, 27012, 29263, 36016, 38376, 40518, 54024, 58526, 76752, 81036, 87789, 92291, 108048, 117052, 162072, 175578, 184582, 234104, 263367, 276873, 324144, 351156, 369164, 468208, 526734, 553746, 702312, 738328, 830619, 1053468, 1107492, 1199783, 1404624, 1476656, 1661238, 2106936, 2214984, 2399566, 3322476, 3599349, 4213872, 4429968, 4799132, 6644952, 7198698, 9598264, 10798047, 13289904, 14397396, 19196528, 21596094, 28794792, 43192188, 57589584, 86384376, 172768752]

約数ペア:

[(1, 172768752), (2, 86384376), (3, 57589584), (4, 43192188), (6, 28794792), (8, 21596094), (9, 19196528), (12, 14397396), (13, 13289904), (16, 10798047), (18, 9598264), (24, 7198698), (26, 6644952), (36, 4799132), (39, 4429968), (41, 4213872), (48, 3599349), (52, 3322476), (72, 2399566), (78, 2214984), (82, 2106936), (104, 1661238), (117, 1476656), (123, 1404624), (144, 1199783), (156, 1107492), (164, 1053468), (208, 830619), (234, 738328), (246, 702312), (312, 553746), (328, 526734), (369, 468208), (468, 369164), (492, 351156), (533, 324144), (624, 276873), (656, 263367), (738, 234104), (936, 184582), (984, 175578), (1066, 162072), (1476, 117052), (1599, 108048), (1872, 92291), (1968, 87789), (2132, 81036), (2251, 76752), (2952, 58526), (3198, 54024), (4264, 40518), (4502, 38376), (4797, 36016), (5904, 29263), (6396, 27012), (6753, 25584), (8528, 20259), (9004, 19188), (9594, 18008), (12792, 13506)]