156981198048

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{644549}}^1$

素因数の和:644664

約数の個数: 96

約数和(自身を含む): 428806224000

約数和(自身を除く): 271825025952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 86, 96, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 688, 708, 944, 1032, 1376, 1416, 1888, 2064, 2537, 2832, 4128, 5074, 5664, 7611, 10148, 15222, 20296, 30444, 40592, 60888, 81184, 121776, 243552, 644549, 1289098, 1933647, 2578196, 3867294, 5156392, 7734588, 10312784, 15469176, 20625568, 27715607, 30938352, 38028391, 55431214, 61876704, 76056782, 83146821, 110862428, 114085173, 152113564, 166293642, 221724856, 228170346, 304227128, 332587284, 443449712, 456340692, 608454256, 665174568, 886899424, 912681384, 1216908512, 1330349136, 1635220813, 1825362768, 2660698272, 3270441626, 3650725536, 4905662439, 6540883252, 9811324878, 13081766504, 19622649756, 26163533008, 39245299512, 52327066016, 78490599024, 156981198048]

約数ペア:

[(1, 156981198048), (2, 78490599024), (3, 52327066016), (4, 39245299512), (6, 26163533008), (8, 19622649756), (12, 13081766504), (16, 9811324878), (24, 6540883252), (32, 4905662439), (43, 3650725536), (48, 3270441626), (59, 2660698272), (86, 1825362768), (96, 1635220813), (118, 1330349136), (129, 1216908512), (172, 912681384), (177, 886899424), (236, 665174568), (258, 608454256), (344, 456340692), (354, 443449712), (472, 332587284), (516, 304227128), (688, 228170346), (708, 221724856), (944, 166293642), (1032, 152113564), (1376, 114085173), (1416, 110862428), (1888, 83146821), (2064, 76056782), (2537, 61876704), (2832, 55431214), (4128, 38028391), (5074, 30938352), (5664, 27715607), (7611, 20625568), (10148, 15469176), (15222, 10312784), (20296, 7734588), (30444, 5156392), (40592, 3867294), (60888, 2578196), (81184, 1933647), (121776, 1289098), (243552, 644549)]