149065944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 417830400

約数和(自身を除く): 268764456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 61, 69, 76, 92, 114, 122, 138, 152, 183, 184, 228, 233, 244, 276, 366, 437, 456, 466, 488, 552, 699, 732, 874, 932, 1159, 1311, 1398, 1403, 1464, 1748, 1864, 2318, 2622, 2796, 2806, 3477, 3496, 4209, 4427, 4636, 5244, 5359, 5592, 5612, 6954, 8418, 8854, 9272, 10488, 10718, 11224, 13281, 13908, 14213, 16077, 16836, 17708, 21436, 26562, 26657, 27816, 28426, 32154, 33672, 35416, 42639, 42872, 53124, 53314, 56852, 64308, 79971, 85278, 101821, 106248, 106628, 113704, 128616, 159942, 170556, 203642, 213256, 270047, 305463, 319884, 326899, 341112, 407284, 540094, 610926, 639768, 653798, 810141, 814568, 980697, 1080188, 1221852, 1307596, 1620282, 1961394, 2160376, 2443704, 2615192, 3240564, 3922788, 6211081, 6481128, 7845576, 12422162, 18633243, 24844324, 37266486, 49688648, 74532972, 149065944]

約数ペア:

[(1, 149065944), (2, 74532972), (3, 49688648), (4, 37266486), (6, 24844324), (8, 18633243), (12, 12422162), (19, 7845576), (23, 6481128), (24, 6211081), (38, 3922788), (46, 3240564), (57, 2615192), (61, 2443704), (69, 2160376), (76, 1961394), (92, 1620282), (114, 1307596), (122, 1221852), (138, 1080188), (152, 980697), (183, 814568), (184, 810141), (228, 653798), (233, 639768), (244, 610926), (276, 540094), (366, 407284), (437, 341112), (456, 326899), (466, 319884), (488, 305463), (552, 270047), (699, 213256), (732, 203642), (874, 170556), (932, 159942), (1159, 128616), (1311, 113704), (1398, 106628), (1403, 106248), (1464, 101821), (1748, 85278), (1864, 79971), (2318, 64308), (2622, 56852), (2796, 53314), (2806, 53124), (3477, 42872), (3496, 42639), (4209, 35416), (4427, 33672), (4636, 32154), (5244, 28426), (5359, 27816), (5592, 26657), (5612, 26562), (6954, 21436), (8418, 17708), (8854, 16836), (9272, 16077), (10488, 14213), (10718, 13908), (11224, 13281)]