173262804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 489244224

約数和(自身を除く): 315981420

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 121, 132, 134, 137, 143, 156, 201, 242, 268, 274, 286, 363, 402, 411, 429, 484, 548, 572, 726, 737, 804, 822, 858, 871, 1452, 1474, 1507, 1573, 1644, 1716, 1742, 1781, 2211, 2613, 2948, 3014, 3146, 3484, 3562, 4422, 4521, 4719, 5226, 5343, 6028, 6292, 7124, 8107, 8844, 9042, 9179, 9438, 9581, 10452, 10686, 16214, 16577, 18084, 18358, 18876, 19162, 19591, 21372, 24321, 27537, 28743, 32428, 33154, 36716, 38324, 39182, 48642, 49731, 55074, 57486, 58773, 66308, 78364, 97284, 99462, 100969, 105391, 110148, 114972, 117546, 119327, 198924, 201938, 210782, 215501, 235092, 238654, 302907, 316173, 357981, 403876, 421564, 431002, 477308, 605814, 632346, 646503, 715962, 862004, 1110659, 1211628, 1264692, 1293006, 1312597, 1431924, 2221318, 2586012, 2625194, 3331977, 3937791, 4442636, 5250388, 6663954, 7875582, 13327908, 14438567, 15751164, 28877134, 43315701, 57754268, 86631402, 173262804]

約数ペア:

[(1, 173262804), (2, 86631402), (3, 57754268), (4, 43315701), (6, 28877134), (11, 15751164), (12, 14438567), (13, 13327908), (22, 7875582), (26, 6663954), (33, 5250388), (39, 4442636), (44, 3937791), (52, 3331977), (66, 2625194), (67, 2586012), (78, 2221318), (121, 1431924), (132, 1312597), (134, 1293006), (137, 1264692), (143, 1211628), (156, 1110659), (201, 862004), (242, 715962), (268, 646503), (274, 632346), (286, 605814), (363, 477308), (402, 431002), (411, 421564), (429, 403876), (484, 357981), (548, 316173), (572, 302907), (726, 238654), (737, 235092), (804, 215501), (822, 210782), (858, 201938), (871, 198924), (1452, 119327), (1474, 117546), (1507, 114972), (1573, 110148), (1644, 105391), (1716, 100969), (1742, 99462), (1781, 97284), (2211, 78364), (2613, 66308), (2948, 58773), (3014, 57486), (3146, 55074), (3484, 49731), (3562, 48642), (4422, 39182), (4521, 38324), (4719, 36716), (5226, 33154), (5343, 32428), (6028, 28743), (6292, 27537), (7124, 24321), (8107, 21372), (8844, 19591), (9042, 19162), (9179, 18876), (9438, 18358), (9581, 18084), (10452, 16577), (10686, 16214)]