131764392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 382044000

約数和(自身を除く): 250279608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 1579, 2196, 2318, 3158, 3477, 4392, 4636, 4737, 6316, 6954, 9272, 9474, 10431, 12632, 13908, 14211, 18948, 20862, 27816, 28422, 30001, 37896, 41724, 56844, 60002, 83448, 90003, 96319, 113688, 120004, 180006, 192638, 240008, 270009, 288957, 360012, 385276, 540018, 577914, 720024, 770552, 866871, 1080036, 1155828, 1733742, 1830061, 2160072, 2311656, 3467484, 3660122, 5490183, 6934968, 7320244, 10980366, 14640488, 16470549, 21960732, 32941098, 43921464, 65882196, 131764392]

約数ペア:

[(1, 131764392), (2, 65882196), (3, 43921464), (4, 32941098), (6, 21960732), (8, 16470549), (9, 14640488), (12, 10980366), (18, 7320244), (19, 6934968), (24, 5490183), (36, 3660122), (38, 3467484), (57, 2311656), (61, 2160072), (72, 1830061), (76, 1733742), (114, 1155828), (122, 1080036), (152, 866871), (171, 770552), (183, 720024), (228, 577914), (244, 540018), (342, 385276), (366, 360012), (456, 288957), (488, 270009), (549, 240008), (684, 192638), (732, 180006), (1098, 120004), (1159, 113688), (1368, 96319), (1464, 90003), (1579, 83448), (2196, 60002), (2318, 56844), (3158, 41724), (3477, 37896), (4392, 30001), (4636, 28422), (4737, 27816), (6316, 20862), (6954, 18948), (9272, 14211), (9474, 13908), (10431, 12632)]