168432516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12611}}^1$

素因数の和:12681

約数の個数: 72

約数和(自身を含む): 495802944

約数和(自身を除く): 327370428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 12611, 13356, 25222, 37833, 50444, 75666, 88277, 113499, 151332, 176554, 226998, 264831, 353108, 453996, 529662, 668383, 794493, 1059324, 1336766, 1588986, 2005149, 2673532, 3177972, 4010298, 4678681, 6015447, 8020596, 9357362, 12030894, 14036043, 18714724, 24061788, 28072086, 42108129, 56144172, 84216258, 168432516]

約数ペア:

[(1, 168432516), (2, 84216258), (3, 56144172), (4, 42108129), (6, 28072086), (7, 24061788), (9, 18714724), (12, 14036043), (14, 12030894), (18, 9357362), (21, 8020596), (28, 6015447), (36, 4678681), (42, 4010298), (53, 3177972), (63, 2673532), (84, 2005149), (106, 1588986), (126, 1336766), (159, 1059324), (212, 794493), (252, 668383), (318, 529662), (371, 453996), (477, 353108), (636, 264831), (742, 226998), (954, 176554), (1113, 151332), (1484, 113499), (1908, 88277), (2226, 75666), (3339, 50444), (4452, 37833), (6678, 25222), (12611, 13356)]