165221952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:748

約数の個数: 112

約数和(自身を含む): 502554240

約数和(自身を除く): 337332288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 269, 336, 448, 457, 538, 672, 807, 914, 1076, 1344, 1371, 1614, 1828, 1883, 2152, 2742, 3199, 3228, 3656, 3766, 4304, 5484, 5649, 6398, 6456, 7312, 7532, 8608, 9597, 10968, 11298, 12796, 12912, 14624, 15064, 17216, 19194, 21936, 22596, 25592, 25824, 29248, 30128, 38388, 43872, 45192, 51184, 51648, 60256, 76776, 87744, 90384, 102368, 120512, 122933, 153552, 180768, 204736, 245866, 307104, 361536, 368799, 491732, 614208, 737598, 860531, 983464, 1475196, 1721062, 1966928, 2581593, 2950392, 3442124, 3933856, 5163186, 5900784, 6884248, 7867712, 10326372, 11801568, 13768496, 20652744, 23603136, 27536992, 41305488, 55073984, 82610976, 165221952]

約数ペア:

[(1, 165221952), (2, 82610976), (3, 55073984), (4, 41305488), (6, 27536992), (7, 23603136), (8, 20652744), (12, 13768496), (14, 11801568), (16, 10326372), (21, 7867712), (24, 6884248), (28, 5900784), (32, 5163186), (42, 3933856), (48, 3442124), (56, 2950392), (64, 2581593), (84, 1966928), (96, 1721062), (112, 1475196), (168, 983464), (192, 860531), (224, 737598), (269, 614208), (336, 491732), (448, 368799), (457, 361536), (538, 307104), (672, 245866), (807, 204736), (914, 180768), (1076, 153552), (1344, 122933), (1371, 120512), (1614, 102368), (1828, 90384), (1883, 87744), (2152, 76776), (2742, 60256), (3199, 51648), (3228, 51184), (3656, 45192), (3766, 43872), (4304, 38388), (5484, 30128), (5649, 29248), (6398, 25824), (6456, 25592), (7312, 22596), (7532, 21936), (8608, 19194), (9597, 17216), (10968, 15064), (11298, 14624), (12796, 12912)]