156262368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 456530256

約数和(自身を除く): 300267888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 181, 184, 204, 272, 276, 362, 368, 391, 408, 529, 543, 544, 552, 724, 736, 782, 816, 1058, 1086, 1104, 1173, 1448, 1564, 1587, 1632, 2116, 2172, 2208, 2346, 2896, 3077, 3128, 3174, 4163, 4232, 4344, 4692, 5792, 6154, 6256, 6348, 8326, 8464, 8688, 8993, 9231, 9384, 12308, 12489, 12512, 12696, 16652, 16928, 17376, 17986, 18462, 18768, 24616, 24978, 25392, 26979, 33304, 35972, 36924, 37536, 49232, 49956, 50784, 53958, 66608, 70771, 71944, 73848, 95749, 98464, 99912, 107916, 133216, 141542, 143888, 147696, 191498, 199824, 212313, 215832, 283084, 287247, 287776, 295392, 382996, 399648, 424626, 431664, 566168, 574494, 765992, 849252, 863328, 1132336, 1148988, 1531984, 1627733, 1698504, 2264672, 2297976, 3063968, 3255466, 3397008, 4595952, 4883199, 6510932, 6794016, 9191904, 9766398, 13021864, 19532796, 26043728, 39065592, 52087456, 78131184, 156262368]

約数ペア:

[(1, 156262368), (2, 78131184), (3, 52087456), (4, 39065592), (6, 26043728), (8, 19532796), (12, 13021864), (16, 9766398), (17, 9191904), (23, 6794016), (24, 6510932), (32, 4883199), (34, 4595952), (46, 3397008), (48, 3255466), (51, 3063968), (68, 2297976), (69, 2264672), (92, 1698504), (96, 1627733), (102, 1531984), (136, 1148988), (138, 1132336), (181, 863328), (184, 849252), (204, 765992), (272, 574494), (276, 566168), (362, 431664), (368, 424626), (391, 399648), (408, 382996), (529, 295392), (543, 287776), (544, 287247), (552, 283084), (724, 215832), (736, 212313), (782, 199824), (816, 191498), (1058, 147696), (1086, 143888), (1104, 141542), (1173, 133216), (1448, 107916), (1564, 99912), (1587, 98464), (1632, 95749), (2116, 73848), (2172, 71944), (2208, 70771), (2346, 66608), (2896, 53958), (3077, 50784), (3128, 49956), (3174, 49232), (4163, 37536), (4232, 36924), (4344, 35972), (4692, 33304), (5792, 26979), (6154, 25392), (6256, 24978), (6348, 24616), (8326, 18768), (8464, 18462), (8688, 17986), (8993, 17376), (9231, 16928), (9384, 16652), (12308, 12696), (12489, 12512)]