171670912

素因数分解:

$2^7\times 7^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 403259040

約数和(自身を除く): 231588128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 101, 112, 128, 196, 202, 224, 271, 392, 404, 448, 542, 707, 784, 808, 896, 1084, 1414, 1568, 1616, 1897, 2168, 2828, 3136, 3232, 3794, 4336, 4949, 5656, 6272, 6464, 7588, 8672, 9898, 11312, 12928, 13279, 15176, 17344, 19796, 22624, 26558, 27371, 30352, 34688, 39592, 45248, 53116, 54742, 60704, 79184, 90496, 106232, 109484, 121408, 158368, 191597, 212464, 218968, 242816, 316736, 383194, 424928, 437936, 633472, 766388, 849856, 875872, 1341179, 1532776, 1699712, 1751744, 2682358, 3065552, 3503488, 5364716, 6131104, 10729432, 12262208, 21458864, 24524416, 42917728, 85835456, 171670912]

約数ペア:

[(1, 171670912), (2, 85835456), (4, 42917728), (7, 24524416), (8, 21458864), (14, 12262208), (16, 10729432), (28, 6131104), (32, 5364716), (49, 3503488), (56, 3065552), (64, 2682358), (98, 1751744), (101, 1699712), (112, 1532776), (128, 1341179), (196, 875872), (202, 849856), (224, 766388), (271, 633472), (392, 437936), (404, 424928), (448, 383194), (542, 316736), (707, 242816), (784, 218968), (808, 212464), (896, 191597), (1084, 158368), (1414, 121408), (1568, 109484), (1616, 106232), (1897, 90496), (2168, 79184), (2828, 60704), (3136, 54742), (3232, 53116), (3794, 45248), (4336, 39592), (4949, 34688), (5656, 30352), (6272, 27371), (6464, 26558), (7588, 22624), (8672, 19796), (9898, 17344), (11312, 15176), (12928, 13279)]