168325164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 519966720

約数和(自身を除く): 351641556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 609, 651, 743, 812, 868, 899, 1044, 1116, 1218, 1302, 1486, 1798, 1827, 1953, 2229, 2436, 2604, 2697, 2972, 3596, 3654, 3906, 4458, 5201, 5394, 6293, 6687, 7308, 7812, 8091, 8916, 10402, 10788, 12586, 13374, 15603, 16182, 18879, 20804, 21547, 23033, 25172, 26748, 31206, 32364, 37758, 43094, 46066, 46809, 56637, 62412, 64641, 69099, 75516, 86188, 92132, 93618, 113274, 129282, 138198, 150829, 161231, 187236, 193923, 207297, 226548, 258564, 276396, 301658, 322462, 387846, 414594, 452487, 483693, 603316, 644924, 667957, 775692, 829188, 904974, 967386, 1335914, 1357461, 1451079, 1809948, 1934772, 2003871, 2671828, 2714922, 2902158, 4007742, 4675699, 5429844, 5804316, 6011613, 8015484, 9351398, 12023226, 14027097, 18702796, 24046452, 28054194, 42081291, 56108388, 84162582, 168325164]

約数ペア:

[(1, 168325164), (2, 84162582), (3, 56108388), (4, 42081291), (6, 28054194), (7, 24046452), (9, 18702796), (12, 14027097), (14, 12023226), (18, 9351398), (21, 8015484), (28, 6011613), (29, 5804316), (31, 5429844), (36, 4675699), (42, 4007742), (58, 2902158), (62, 2714922), (63, 2671828), (84, 2003871), (87, 1934772), (93, 1809948), (116, 1451079), (124, 1357461), (126, 1335914), (174, 967386), (186, 904974), (203, 829188), (217, 775692), (252, 667957), (261, 644924), (279, 603316), (348, 483693), (372, 452487), (406, 414594), (434, 387846), (522, 322462), (558, 301658), (609, 276396), (651, 258564), (743, 226548), (812, 207297), (868, 193923), (899, 187236), (1044, 161231), (1116, 150829), (1218, 138198), (1302, 129282), (1486, 113274), (1798, 93618), (1827, 92132), (1953, 86188), (2229, 75516), (2436, 69099), (2604, 64641), (2697, 62412), (2972, 56637), (3596, 46809), (3654, 46066), (3906, 43094), (4458, 37758), (5201, 32364), (5394, 31206), (6293, 26748), (6687, 25172), (7308, 23033), (7812, 21547), (8091, 20804), (8916, 18879), (10402, 16182), (10788, 15603), (12586, 13374)]