156945388495

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 236888064000

約数和(自身を除く): 79942675505

約数列:

[1, 5, 7, 19, 35, 47, 67, 95, 133, 149, 235, 329, 335, 469, 503, 665, 745, 893, 1043, 1273, 1645, 2345, 2515, 2831, 3149, 3521, 4465, 5215, 6251, 6365, 7003, 8911, 9557, 9983, 14155, 15745, 17605, 19817, 22043, 23641, 31255, 33701, 35015, 44555, 47785, 49021, 49915, 59831, 66899, 69881, 74947, 99085, 110215, 118205, 133057, 165487, 168505, 189677, 235907, 245105, 299155, 334495, 349405, 374735, 418817, 449179, 469201, 524629, 640319, 665285, 827435, 931399, 948385, 1179535, 1327739, 1423993, 1583947, 2094085, 2245895, 2346005, 2623145, 3144253, 3201595, 3284407, 3522509, 4482233, 4656995, 5021449, 6638695, 7119965, 7919735, 8914819, 9967951, 11087629, 15721265, 16422035, 17612545, 22411165, 24657563, 25107245, 30094993, 35150143, 44574095, 49839755, 55438145, 62403733, 66927671, 95407531, 123287815, 150474965, 175750715, 210664951, 236008103, 312018665, 334638355, 468493697, 477037655, 667852717, 1053324755, 1180040515, 1652056721, 2342468485, 3339263585, 4484153957, 8260283605, 22420769785, 31389077699, 156945388495]

約数ペア:

[(1, 156945388495), (5, 31389077699), (7, 22420769785), (19, 8260283605), (35, 4484153957), (47, 3339263585), (67, 2342468485), (95, 1652056721), (133, 1180040515), (149, 1053324755), (235, 667852717), (329, 477037655), (335, 468493697), (469, 334638355), (503, 312018665), (665, 236008103), (745, 210664951), (893, 175750715), (1043, 150474965), (1273, 123287815), (1645, 95407531), (2345, 66927671), (2515, 62403733), (2831, 55438145), (3149, 49839755), (3521, 44574095), (4465, 35150143), (5215, 30094993), (6251, 25107245), (6365, 24657563), (7003, 22411165), (8911, 17612545), (9557, 16422035), (9983, 15721265), (14155, 11087629), (15745, 9967951), (17605, 8914819), (19817, 7919735), (22043, 7119965), (23641, 6638695), (31255, 5021449), (33701, 4656995), (35015, 4482233), (44555, 3522509), (47785, 3284407), (49021, 3201595), (49915, 3144253), (59831, 2623145), (66899, 2346005), (69881, 2245895), (74947, 2094085), (99085, 1583947), (110215, 1423993), (118205, 1327739), (133057, 1179535), (165487, 948385), (168505, 931399), (189677, 827435), (235907, 665285), (245105, 640319), (299155, 524629), (334495, 469201), (349405, 449179), (374735, 418817)]