125327916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 381308928

約数和(自身を除く): 255981012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 61, 62, 63, 84, 93, 122, 124, 126, 183, 186, 217, 244, 252, 263, 279, 366, 372, 427, 434, 526, 549, 558, 651, 732, 789, 854, 868, 1052, 1098, 1116, 1281, 1302, 1578, 1708, 1841, 1891, 1953, 2196, 2367, 2562, 2604, 3156, 3682, 3782, 3843, 3906, 4734, 5124, 5523, 5673, 7364, 7564, 7686, 7812, 8153, 9468, 11046, 11346, 13237, 15372, 16043, 16306, 16569, 17019, 22092, 22692, 24459, 26474, 32086, 32612, 33138, 34038, 39711, 48129, 48918, 52948, 57071, 64172, 66276, 68076, 73377, 79422, 96258, 97836, 112301, 114142, 119133, 144387, 146754, 158844, 171213, 192516, 224602, 228284, 238266, 288774, 293508, 336903, 342426, 449204, 476532, 497333, 513639, 577548, 673806, 684852, 994666, 1010709, 1027278, 1347612, 1491999, 1989332, 2021418, 2054556, 2983998, 3481331, 4042836, 4475997, 5967996, 6962662, 8951994, 10443993, 13925324, 17903988, 20887986, 31331979, 41775972, 62663958, 125327916]

約数ペア:

[(1, 125327916), (2, 62663958), (3, 41775972), (4, 31331979), (6, 20887986), (7, 17903988), (9, 13925324), (12, 10443993), (14, 8951994), (18, 6962662), (21, 5967996), (28, 4475997), (31, 4042836), (36, 3481331), (42, 2983998), (61, 2054556), (62, 2021418), (63, 1989332), (84, 1491999), (93, 1347612), (122, 1027278), (124, 1010709), (126, 994666), (183, 684852), (186, 673806), (217, 577548), (244, 513639), (252, 497333), (263, 476532), (279, 449204), (366, 342426), (372, 336903), (427, 293508), (434, 288774), (526, 238266), (549, 228284), (558, 224602), (651, 192516), (732, 171213), (789, 158844), (854, 146754), (868, 144387), (1052, 119133), (1098, 114142), (1116, 112301), (1281, 97836), (1302, 96258), (1578, 79422), (1708, 73377), (1841, 68076), (1891, 66276), (1953, 64172), (2196, 57071), (2367, 52948), (2562, 48918), (2604, 48129), (3156, 39711), (3682, 34038), (3782, 33138), (3843, 32612), (3906, 32086), (4734, 26474), (5124, 24459), (5523, 22692), (5673, 22092), (7364, 17019), (7564, 16569), (7686, 16306), (7812, 16043), (8153, 15372), (9468, 13237), (11046, 11346)]