154353108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 454519296

約数和(自身を除く): 300166188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 131, 156, 166, 169, 182, 249, 262, 273, 332, 338, 364, 393, 498, 507, 524, 546, 581, 676, 786, 917, 996, 1014, 1079, 1092, 1162, 1183, 1572, 1703, 1743, 1834, 2028, 2158, 2324, 2366, 2751, 3237, 3406, 3486, 3549, 3668, 4316, 4732, 5109, 5502, 6474, 6812, 6972, 7098, 7553, 10218, 10873, 11004, 11921, 12948, 14027, 14196, 15106, 20436, 21746, 22139, 22659, 23842, 28054, 30212, 32619, 35763, 42081, 43492, 44278, 45318, 47684, 56108, 65238, 66417, 71526, 76111, 84162, 88556, 90636, 98189, 130476, 132834, 141349, 143052, 152222, 154973, 168324, 196378, 228333, 265668, 282698, 294567, 304444, 309946, 392756, 424047, 456666, 464919, 565396, 589134, 619892, 848094, 913332, 929838, 989443, 1178268, 1696188, 1837537, 1859676, 1978886, 2968329, 3675074, 3957772, 5512611, 5936658, 7350148, 11025222, 11873316, 12862759, 22050444, 25725518, 38588277, 51451036, 77176554, 154353108]

約数ペア:

[(1, 154353108), (2, 77176554), (3, 51451036), (4, 38588277), (6, 25725518), (7, 22050444), (12, 12862759), (13, 11873316), (14, 11025222), (21, 7350148), (26, 5936658), (28, 5512611), (39, 3957772), (42, 3675074), (52, 2968329), (78, 1978886), (83, 1859676), (84, 1837537), (91, 1696188), (131, 1178268), (156, 989443), (166, 929838), (169, 913332), (182, 848094), (249, 619892), (262, 589134), (273, 565396), (332, 464919), (338, 456666), (364, 424047), (393, 392756), (498, 309946), (507, 304444), (524, 294567), (546, 282698), (581, 265668), (676, 228333), (786, 196378), (917, 168324), (996, 154973), (1014, 152222), (1079, 143052), (1092, 141349), (1162, 132834), (1183, 130476), (1572, 98189), (1703, 90636), (1743, 88556), (1834, 84162), (2028, 76111), (2158, 71526), (2324, 66417), (2366, 65238), (2751, 56108), (3237, 47684), (3406, 45318), (3486, 44278), (3549, 43492), (3668, 42081), (4316, 35763), (4732, 32619), (5109, 30212), (5502, 28054), (6474, 23842), (6812, 22659), (6972, 22139), (7098, 21746), (7553, 20436), (10218, 15106), (10873, 14196), (11004, 14027), (11921, 12948)]