109171764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 298421760

約数和(自身を除く): 189249996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 479, 487, 958, 974, 1437, 1461, 1916, 1948, 2874, 2922, 4311, 4383, 5748, 5844, 6227, 6331, 8622, 8766, 12454, 12662, 17244, 17532, 18681, 18993, 24908, 25324, 37362, 37986, 56043, 56979, 74724, 75972, 112086, 113958, 224172, 227916, 233273, 466546, 699819, 933092, 1399638, 2099457, 2799276, 3032549, 4198914, 6065098, 8397828, 9097647, 12130196, 18195294, 27292941, 36390588, 54585882, 109171764]

約数ペア:

[(1, 109171764), (2, 54585882), (3, 36390588), (4, 27292941), (6, 18195294), (9, 12130196), (12, 9097647), (13, 8397828), (18, 6065098), (26, 4198914), (36, 3032549), (39, 2799276), (52, 2099457), (78, 1399638), (117, 933092), (156, 699819), (234, 466546), (468, 233273), (479, 227916), (487, 224172), (958, 113958), (974, 112086), (1437, 75972), (1461, 74724), (1916, 56979), (1948, 56043), (2874, 37986), (2922, 37362), (4311, 25324), (4383, 24908), (5748, 18993), (5844, 18681), (6227, 17532), (6331, 17244), (8622, 12662), (8766, 12454)]