144568032

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 448558992

約数和(自身を除く): 303990960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 196, 219, 224, 292, 294, 336, 392, 421, 438, 511, 584, 588, 672, 784, 842, 876, 1022, 1168, 1176, 1263, 1533, 1568, 1684, 1752, 2044, 2336, 2352, 2526, 2947, 3066, 3368, 3504, 3577, 4088, 4704, 5052, 5894, 6132, 6736, 7008, 7154, 8176, 8841, 10104, 10731, 11788, 12264, 13472, 14308, 16352, 17682, 20208, 20629, 21462, 23576, 24528, 28616, 30733, 35364, 40416, 41258, 42924, 47152, 49056, 57232, 61466, 61887, 70728, 82516, 85848, 92199, 94304, 114464, 122932, 123774, 141456, 165032, 171696, 184398, 215131, 245864, 247548, 282912, 330064, 343392, 368796, 430262, 491728, 495096, 645393, 660128, 737592, 860524, 983456, 990192, 1290786, 1475184, 1505917, 1721048, 1980384, 2581572, 2950368, 3011834, 3442096, 4517751, 5163144, 6023668, 6884192, 9035502, 10326288, 12047336, 18071004, 20652576, 24094672, 36142008, 48189344, 72284016, 144568032]

約数ペア:

[(1, 144568032), (2, 72284016), (3, 48189344), (4, 36142008), (6, 24094672), (7, 20652576), (8, 18071004), (12, 12047336), (14, 10326288), (16, 9035502), (21, 6884192), (24, 6023668), (28, 5163144), (32, 4517751), (42, 3442096), (48, 3011834), (49, 2950368), (56, 2581572), (73, 1980384), (84, 1721048), (96, 1505917), (98, 1475184), (112, 1290786), (146, 990192), (147, 983456), (168, 860524), (196, 737592), (219, 660128), (224, 645393), (292, 495096), (294, 491728), (336, 430262), (392, 368796), (421, 343392), (438, 330064), (511, 282912), (584, 247548), (588, 245864), (672, 215131), (784, 184398), (842, 171696), (876, 165032), (1022, 141456), (1168, 123774), (1176, 122932), (1263, 114464), (1533, 94304), (1568, 92199), (1684, 85848), (1752, 82516), (2044, 70728), (2336, 61887), (2352, 61466), (2526, 57232), (2947, 49056), (3066, 47152), (3368, 42924), (3504, 41258), (3577, 40416), (4088, 35364), (4704, 30733), (5052, 28616), (5894, 24528), (6132, 23576), (6736, 21462), (7008, 20629), (7154, 20208), (8176, 17682), (8841, 16352), (10104, 14308), (10731, 13472), (11788, 12264)]