156639024952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{2239}}^1$

素因数の和:2621

約数の個数: 128

約数和(自身を含む): 326592000000

約数和(自身を除く): 169952975048

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 59, 76, 116, 118, 152, 232, 236, 269, 472, 538, 551, 1076, 1102, 1121, 1711, 2152, 2204, 2239, 2242, 3422, 4408, 4478, 4484, 5111, 6844, 7801, 8956, 8968, 10222, 13688, 15602, 15871, 17912, 20444, 31204, 31742, 32509, 40888, 42541, 62408, 63484, 64931, 65018, 85082, 126968, 129862, 130036, 132101, 148219, 170164, 259724, 260072, 264202, 296438, 301549, 340328, 460259, 519448, 528404, 592876, 602291, 603098, 920518, 1056808, 1185752, 1204582, 1206196, 1233689, 1841036, 2409164, 2412392, 2467378, 2509919, 3682072, 3830929, 4818328, 4934756, 5019838, 7661858, 8744921, 9869512, 10039676, 11443529, 15323716, 17466439, 17489842, 20079352, 22887058, 30647432, 34932878, 34979684, 35535169, 45774116, 69865756, 69959368, 71070338, 72787651, 91548232, 139731512, 142140676, 145575302, 284281352, 291150604, 331862341, 582301208, 663724682, 675168211, 1030519901, 1327449364, 1350336422, 2061039802, 2654898728, 2700672844, 4122079604, 5401345688, 8244159208, 19579878119, 39159756238, 78319512476, 156639024952]

約数ペア:

[(1, 156639024952), (2, 78319512476), (4, 39159756238), (8, 19579878119), (19, 8244159208), (29, 5401345688), (38, 4122079604), (58, 2700672844), (59, 2654898728), (76, 2061039802), (116, 1350336422), (118, 1327449364), (152, 1030519901), (232, 675168211), (236, 663724682), (269, 582301208), (472, 331862341), (538, 291150604), (551, 284281352), (1076, 145575302), (1102, 142140676), (1121, 139731512), (1711, 91548232), (2152, 72787651), (2204, 71070338), (2239, 69959368), (2242, 69865756), (3422, 45774116), (4408, 35535169), (4478, 34979684), (4484, 34932878), (5111, 30647432), (6844, 22887058), (7801, 20079352), (8956, 17489842), (8968, 17466439), (10222, 15323716), (13688, 11443529), (15602, 10039676), (15871, 9869512), (17912, 8744921), (20444, 7661858), (31204, 5019838), (31742, 4934756), (32509, 4818328), (40888, 3830929), (42541, 3682072), (62408, 2509919), (63484, 2467378), (64931, 2412392), (65018, 2409164), (85082, 1841036), (126968, 1233689), (129862, 1206196), (130036, 1204582), (132101, 1185752), (148219, 1056808), (170164, 920518), (259724, 603098), (260072, 602291), (264202, 592876), (296438, 528404), (301549, 519448), (340328, 460259)]