128545947372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{24623}}^1$

素因数の和:24967

約数の個数: 96

約数和(自身を含む): 321580772352

約数和(自身を除く): 193034824980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 163, 204, 314, 326, 471, 489, 628, 652, 942, 978, 1884, 1956, 2669, 2771, 5338, 5542, 8007, 8313, 10676, 11084, 16014, 16626, 24623, 25591, 32028, 33252, 49246, 51182, 73869, 76773, 98492, 102364, 147738, 153546, 295476, 307092, 418591, 435047, 837182, 870094, 1255773, 1305141, 1674364, 1740188, 2511546, 2610282, 3865811, 4013549, 5023092, 5220564, 7731622, 8027098, 11597433, 12040647, 15463244, 16054196, 23194866, 24081294, 46389732, 48162588, 65718787, 68230333, 131437574, 136460666, 197156361, 204690999, 262875148, 272921332, 394312722, 409381998, 630127193, 788625444, 818763996, 1260254386, 1890381579, 2520508772, 3780763158, 7561526316, 10712162281, 21424324562, 32136486843, 42848649124, 64272973686, 128545947372]

約数ペア:

[(1, 128545947372), (2, 64272973686), (3, 42848649124), (4, 32136486843), (6, 21424324562), (12, 10712162281), (17, 7561526316), (34, 3780763158), (51, 2520508772), (68, 1890381579), (102, 1260254386), (157, 818763996), (163, 788625444), (204, 630127193), (314, 409381998), (326, 394312722), (471, 272921332), (489, 262875148), (628, 204690999), (652, 197156361), (942, 136460666), (978, 131437574), (1884, 68230333), (1956, 65718787), (2669, 48162588), (2771, 46389732), (5338, 24081294), (5542, 23194866), (8007, 16054196), (8313, 15463244), (10676, 12040647), (11084, 11597433), (16014, 8027098), (16626, 7731622), (24623, 5220564), (25591, 5023092), (32028, 4013549), (33252, 3865811), (49246, 2610282), (51182, 2511546), (73869, 1740188), (76773, 1674364), (98492, 1305141), (102364, 1255773), (147738, 870094), (153546, 837182), (295476, 435047), (307092, 418591)]