154298196

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12211}}^1$

素因数の和:12243

約数の個数: 72

約数和(自身を含む): 435626464

約数和(自身を除く): 281328268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12211, 12636, 24422, 36633, 48844, 73266, 109899, 146532, 158743, 219798, 317486, 329697, 439596, 476229, 634972, 659394, 952458, 989091, 1318788, 1428687, 1904916, 1978182, 2857374, 2967273, 3956364, 4286061, 5714748, 5934546, 8572122, 11869092, 12858183, 17144244, 25716366, 38574549, 51432732, 77149098, 154298196]

約数ペア:

[(1, 154298196), (2, 77149098), (3, 51432732), (4, 38574549), (6, 25716366), (9, 17144244), (12, 12858183), (13, 11869092), (18, 8572122), (26, 5934546), (27, 5714748), (36, 4286061), (39, 3956364), (52, 2967273), (54, 2857374), (78, 1978182), (81, 1904916), (108, 1428687), (117, 1318788), (156, 989091), (162, 952458), (234, 659394), (243, 634972), (324, 476229), (351, 439596), (468, 329697), (486, 317486), (702, 219798), (972, 158743), (1053, 146532), (1404, 109899), (2106, 73266), (3159, 48844), (4212, 36633), (6318, 24422), (12211, 12636)]