115862912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 273196800

約数和(自身を除く): 157333888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 64, 71, 76, 88, 122, 128, 142, 152, 176, 209, 244, 284, 304, 352, 418, 488, 568, 608, 671, 704, 781, 836, 976, 1136, 1159, 1216, 1342, 1349, 1408, 1562, 1672, 1952, 2272, 2318, 2432, 2684, 2698, 3124, 3344, 3904, 4331, 4544, 4636, 5368, 5396, 6248, 6688, 7808, 8662, 9088, 9272, 10736, 10792, 12496, 12749, 13376, 14839, 17324, 18544, 21472, 21584, 24992, 25498, 26752, 29678, 34648, 37088, 42944, 43168, 47641, 49984, 50996, 59356, 69296, 74176, 82289, 85888, 86336, 95282, 99968, 101992, 118712, 138592, 148352, 164578, 172672, 190564, 203984, 237424, 277184, 329156, 381128, 407968, 474848, 554368, 658312, 762256, 815936, 905179, 949696, 1316624, 1524512, 1631872, 1810358, 1899392, 2633248, 3049024, 3620716, 5266496, 6098048, 7241432, 10532992, 14482864, 28965728, 57931456, 115862912]

約数ペア:

[(1, 115862912), (2, 57931456), (4, 28965728), (8, 14482864), (11, 10532992), (16, 7241432), (19, 6098048), (22, 5266496), (32, 3620716), (38, 3049024), (44, 2633248), (61, 1899392), (64, 1810358), (71, 1631872), (76, 1524512), (88, 1316624), (122, 949696), (128, 905179), (142, 815936), (152, 762256), (176, 658312), (209, 554368), (244, 474848), (284, 407968), (304, 381128), (352, 329156), (418, 277184), (488, 237424), (568, 203984), (608, 190564), (671, 172672), (704, 164578), (781, 148352), (836, 138592), (976, 118712), (1136, 101992), (1159, 99968), (1216, 95282), (1342, 86336), (1349, 85888), (1408, 82289), (1562, 74176), (1672, 69296), (1952, 59356), (2272, 50996), (2318, 49984), (2432, 47641), (2684, 43168), (2698, 42944), (3124, 37088), (3344, 34648), (3904, 29678), (4331, 26752), (4544, 25498), (4636, 24992), (5368, 21584), (5396, 21472), (6248, 18544), (6688, 17324), (7808, 14839), (8662, 13376), (9088, 12749), (9272, 12496), (10736, 10792)]