156639385648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{9547}}^1$

素因数の和:11346

約数の個数: 80

約数和(自身を含む): 329991101440

約数和(自身を除く): 173351715792

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1741, 2356, 3482, 4712, 6964, 9424, 9547, 13928, 19094, 27856, 33079, 38188, 53971, 66158, 76376, 107942, 132316, 152752, 181393, 215884, 264632, 295957, 362786, 431768, 529264, 591914, 725572, 863536, 1025449, 1183828, 1451144, 2050898, 2367656, 2902288, 4101796, 4735312, 5623183, 8203592, 11246366, 16407184, 16621327, 22492732, 33242654, 44985464, 66485308, 89970928, 132970616, 265941232, 315805213, 515261137, 631610426, 1030522274, 1263220852, 2061044548, 2526441704, 4122089096, 5052883408, 8244178192, 9789961603, 19579923206, 39159846412, 78319692824, 156639385648]

約数ペア:

[(1, 156639385648), (2, 78319692824), (4, 39159846412), (8, 19579923206), (16, 9789961603), (19, 8244178192), (31, 5052883408), (38, 4122089096), (62, 2526441704), (76, 2061044548), (124, 1263220852), (152, 1030522274), (248, 631610426), (304, 515261137), (496, 315805213), (589, 265941232), (1178, 132970616), (1741, 89970928), (2356, 66485308), (3482, 44985464), (4712, 33242654), (6964, 22492732), (9424, 16621327), (9547, 16407184), (13928, 11246366), (19094, 8203592), (27856, 5623183), (33079, 4735312), (38188, 4101796), (53971, 2902288), (66158, 2367656), (76376, 2050898), (107942, 1451144), (132316, 1183828), (152752, 1025449), (181393, 863536), (215884, 725572), (264632, 591914), (295957, 529264), (362786, 431768)]