171922128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13829}}^1$

素因数の和:13884

約数の個数: 80

約数和(自身を含む): 521335680

約数和(自身を除く): 349413552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 13829, 27658, 41487, 55316, 82974, 96803, 110632, 165948, 193606, 221264, 290409, 331896, 387212, 511673, 580818, 663792, 774424, 1023346, 1161636, 1535019, 1548848, 2046692, 2323272, 3070038, 3581711, 4093384, 4646544, 6140076, 7163422, 8186768, 10745133, 12280152, 14326844, 21490266, 24560304, 28653688, 42980532, 57307376, 85961064, 171922128]

約数ペア:

[(1, 171922128), (2, 85961064), (3, 57307376), (4, 42980532), (6, 28653688), (7, 24560304), (8, 21490266), (12, 14326844), (14, 12280152), (16, 10745133), (21, 8186768), (24, 7163422), (28, 6140076), (37, 4646544), (42, 4093384), (48, 3581711), (56, 3070038), (74, 2323272), (84, 2046692), (111, 1548848), (112, 1535019), (148, 1161636), (168, 1023346), (222, 774424), (259, 663792), (296, 580818), (336, 511673), (444, 387212), (518, 331896), (592, 290409), (777, 221264), (888, 193606), (1036, 165948), (1554, 110632), (1776, 96803), (2072, 82974), (3108, 55316), (4144, 41487), (6216, 27658), (12432, 13829)]