162316544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 391466880

約数和(自身を除く): 229150336

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 128, 136, 151, 152, 208, 221, 247, 256, 272, 302, 304, 323, 416, 442, 494, 544, 604, 608, 646, 832, 884, 988, 1088, 1208, 1216, 1292, 1664, 1768, 1963, 1976, 2176, 2416, 2432, 2567, 2584, 2869, 3328, 3536, 3926, 3952, 4199, 4352, 4832, 4864, 5134, 5168, 5738, 7072, 7852, 7904, 8398, 9664, 10268, 10336, 11476, 14144, 15704, 15808, 16796, 19328, 20536, 20672, 22952, 28288, 31408, 31616, 33371, 33592, 37297, 38656, 41072, 41344, 45904, 48773, 56576, 62816, 63232, 66742, 67184, 74594, 82144, 82688, 91808, 97546, 125632, 133484, 134368, 149188, 164288, 183616, 195092, 251264, 266968, 268736, 298376, 328576, 367232, 390184, 502528, 533936, 537472, 596752, 634049, 657152, 734464, 780368, 1067872, 1074944, 1193504, 1268098, 1560736, 2135744, 2387008, 2536196, 3121472, 4271488, 4774016, 5072392, 6242944, 8542976, 9548032, 10144784, 12485888, 20289568, 40579136, 81158272, 162316544]

約数ペア:

[(1, 162316544), (2, 81158272), (4, 40579136), (8, 20289568), (13, 12485888), (16, 10144784), (17, 9548032), (19, 8542976), (26, 6242944), (32, 5072392), (34, 4774016), (38, 4271488), (52, 3121472), (64, 2536196), (68, 2387008), (76, 2135744), (104, 1560736), (128, 1268098), (136, 1193504), (151, 1074944), (152, 1067872), (208, 780368), (221, 734464), (247, 657152), (256, 634049), (272, 596752), (302, 537472), (304, 533936), (323, 502528), (416, 390184), (442, 367232), (494, 328576), (544, 298376), (604, 268736), (608, 266968), (646, 251264), (832, 195092), (884, 183616), (988, 164288), (1088, 149188), (1208, 134368), (1216, 133484), (1292, 125632), (1664, 97546), (1768, 91808), (1963, 82688), (1976, 82144), (2176, 74594), (2416, 67184), (2432, 66742), (2567, 63232), (2584, 62816), (2869, 56576), (3328, 48773), (3536, 45904), (3926, 41344), (3952, 41072), (4199, 38656), (4352, 37297), (4832, 33592), (4864, 33371), (5134, 31616), (5168, 31408), (5738, 28288), (7072, 22952), (7852, 20672), (7904, 20536), (8398, 19328), (9664, 16796), (10268, 15808), (10336, 15704), (11476, 14144)]