161780490174

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3418

約数の個数: 128

約数和(自身を含む): 357770649600

約数和(自身を除く): 195990159426

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 79, 82, 102, 123, 157, 158, 237, 246, 314, 471, 474, 697, 942, 1343, 1394, 2091, 2669, 2686, 3119, 3239, 4029, 4182, 5338, 6238, 6437, 6478, 8007, 8058, 9357, 9717, 12403, 12874, 16014, 18714, 19311, 19434, 24806, 37209, 38622, 53023, 55063, 74418, 106046, 109429, 110126, 127879, 159069, 165189, 210851, 218858, 246401, 255758, 318138, 328287, 330378, 383637, 421702, 489683, 492802, 508523, 632553, 656574, 739203, 767274, 979366, 1017046, 1265106, 1469049, 1478406, 1525569, 2173943, 2938098, 3051138, 4188817, 4347886, 6521829, 8324611, 8377634, 8644891, 10102441, 12566451, 13043658, 16649222, 17289782, 20077003, 20204882, 24973833, 25132902, 25934673, 30307323, 38684957, 40154006, 49947666, 51869346, 60231009, 60614646, 77369914, 116054871, 120462018, 171741497, 232109742, 341309051, 343482994, 515224491, 657644269, 682618102, 1023927153, 1030448982, 1315288538, 1586083237, 1972932807, 2047854306, 3172166474, 3945865614, 4758249711, 9516499422, 26963415029, 53926830058, 80890245087, 161780490174]

約数ペア:

[(1, 161780490174), (2, 80890245087), (3, 53926830058), (6, 26963415029), (17, 9516499422), (34, 4758249711), (41, 3945865614), (51, 3172166474), (79, 2047854306), (82, 1972932807), (102, 1586083237), (123, 1315288538), (157, 1030448982), (158, 1023927153), (237, 682618102), (246, 657644269), (314, 515224491), (471, 343482994), (474, 341309051), (697, 232109742), (942, 171741497), (1343, 120462018), (1394, 116054871), (2091, 77369914), (2669, 60614646), (2686, 60231009), (3119, 51869346), (3239, 49947666), (4029, 40154006), (4182, 38684957), (5338, 30307323), (6238, 25934673), (6437, 25132902), (6478, 24973833), (8007, 20204882), (8058, 20077003), (9357, 17289782), (9717, 16649222), (12403, 13043658), (12874, 12566451), (16014, 10102441), (18714, 8644891), (19311, 8377634), (19434, 8324611), (24806, 6521829), (37209, 4347886), (38622, 4188817), (53023, 3051138), (55063, 2938098), (74418, 2173943), (106046, 1525569), (109429, 1478406), (110126, 1469049), (127879, 1265106), (159069, 1017046), (165189, 979366), (210851, 767274), (218858, 739203), (246401, 656574), (255758, 632553), (318138, 508523), (328287, 492802), (330378, 489683), (383637, 421702)]