152580512

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 374153472

約数和(自身を除く): 221572960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 49, 56, 62, 73, 86, 98, 112, 124, 146, 172, 196, 217, 224, 248, 292, 301, 344, 392, 434, 496, 511, 584, 602, 688, 784, 868, 992, 1022, 1168, 1204, 1333, 1376, 1519, 1568, 1736, 2044, 2107, 2263, 2336, 2408, 2666, 3038, 3139, 3472, 3577, 4088, 4214, 4526, 4816, 5332, 6076, 6278, 6944, 7154, 8176, 8428, 9052, 9331, 9632, 10664, 12152, 12556, 14308, 15841, 16352, 16856, 18104, 18662, 21328, 21973, 24304, 25112, 28616, 31682, 33712, 36208, 37324, 42656, 43946, 48608, 50224, 57232, 63364, 65317, 67424, 72416, 74648, 87892, 97309, 100448, 110887, 114464, 126728, 130634, 149296, 153811, 175784, 194618, 221774, 253456, 261268, 298592, 307622, 351568, 389236, 443548, 506912, 522536, 615244, 681163, 703136, 778472, 887096, 1045072, 1230488, 1362326, 1556944, 1774192, 2090144, 2460976, 2724652, 3113888, 3548384, 4768141, 4921952, 5449304, 9536282, 10898608, 19072564, 21797216, 38145128, 76290256, 152580512]

約数ペア:

[(1, 152580512), (2, 76290256), (4, 38145128), (7, 21797216), (8, 19072564), (14, 10898608), (16, 9536282), (28, 5449304), (31, 4921952), (32, 4768141), (43, 3548384), (49, 3113888), (56, 2724652), (62, 2460976), (73, 2090144), (86, 1774192), (98, 1556944), (112, 1362326), (124, 1230488), (146, 1045072), (172, 887096), (196, 778472), (217, 703136), (224, 681163), (248, 615244), (292, 522536), (301, 506912), (344, 443548), (392, 389236), (434, 351568), (496, 307622), (511, 298592), (584, 261268), (602, 253456), (688, 221774), (784, 194618), (868, 175784), (992, 153811), (1022, 149296), (1168, 130634), (1204, 126728), (1333, 114464), (1376, 110887), (1519, 100448), (1568, 97309), (1736, 87892), (2044, 74648), (2107, 72416), (2263, 67424), (2336, 65317), (2408, 63364), (2666, 57232), (3038, 50224), (3139, 48608), (3472, 43946), (3577, 42656), (4088, 37324), (4214, 36208), (4526, 33712), (4816, 31682), (5332, 28616), (6076, 25112), (6278, 24304), (6944, 21973), (7154, 21328), (8176, 18662), (8428, 18104), (9052, 16856), (9331, 16352), (9632, 15841), (10664, 14308), (12152, 12556)]