152209876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 360364032

約数和(自身を除く): 208154156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 41, 47, 49, 52, 62, 82, 91, 94, 98, 124, 164, 182, 188, 196, 217, 287, 329, 364, 403, 434, 533, 574, 611, 637, 658, 806, 868, 1066, 1148, 1222, 1271, 1274, 1316, 1457, 1519, 1612, 1927, 2009, 2132, 2303, 2444, 2542, 2548, 2821, 2914, 3038, 3731, 3854, 4018, 4277, 4606, 5084, 5642, 5828, 6076, 7462, 7708, 8036, 8554, 8897, 9212, 10199, 11284, 13489, 14924, 16523, 17108, 17794, 18941, 19747, 20398, 25051, 26117, 26978, 29939, 33046, 35588, 37882, 39494, 40796, 50102, 52234, 53956, 59737, 59878, 62279, 66092, 71393, 75764, 78988, 94423, 100204, 104468, 115661, 119474, 119756, 124558, 132587, 142786, 175357, 188846, 231322, 238948, 249116, 265174, 285572, 350714, 377692, 418159, 462644, 530348, 701428, 776581, 809627, 836318, 928109, 1227499, 1553162, 1619254, 1672636, 1856218, 2454998, 2927113, 3106324, 3238508, 3712436, 4909996, 5436067, 5854226, 10872134, 11708452, 21744268, 38052469, 76104938, 152209876]

約数ペア:

[(1, 152209876), (2, 76104938), (4, 38052469), (7, 21744268), (13, 11708452), (14, 10872134), (26, 5854226), (28, 5436067), (31, 4909996), (41, 3712436), (47, 3238508), (49, 3106324), (52, 2927113), (62, 2454998), (82, 1856218), (91, 1672636), (94, 1619254), (98, 1553162), (124, 1227499), (164, 928109), (182, 836318), (188, 809627), (196, 776581), (217, 701428), (287, 530348), (329, 462644), (364, 418159), (403, 377692), (434, 350714), (533, 285572), (574, 265174), (611, 249116), (637, 238948), (658, 231322), (806, 188846), (868, 175357), (1066, 142786), (1148, 132587), (1222, 124558), (1271, 119756), (1274, 119474), (1316, 115661), (1457, 104468), (1519, 100204), (1612, 94423), (1927, 78988), (2009, 75764), (2132, 71393), (2303, 66092), (2444, 62279), (2542, 59878), (2548, 59737), (2821, 53956), (2914, 52234), (3038, 50102), (3731, 40796), (3854, 39494), (4018, 37882), (4277, 35588), (4606, 33046), (5084, 29939), (5642, 26978), (5828, 26117), (6076, 25051), (7462, 20398), (7708, 19747), (8036, 18941), (8554, 17794), (8897, 17108), (9212, 16523), (10199, 14924), (11284, 13489)]