129915144

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 376012800

約数和(自身を除く): 246097656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 67, 72, 94, 108, 134, 141, 188, 191, 201, 216, 268, 282, 376, 382, 402, 423, 536, 564, 573, 603, 764, 804, 846, 1128, 1146, 1206, 1269, 1528, 1608, 1692, 1719, 1809, 2292, 2412, 2538, 3149, 3384, 3438, 3618, 4584, 4824, 5076, 5157, 6298, 6876, 7236, 8977, 9447, 10152, 10314, 12596, 12797, 13752, 14472, 17954, 18894, 20628, 25192, 25594, 26931, 28341, 35908, 37788, 38391, 41256, 51188, 53862, 56682, 71816, 75576, 76782, 80793, 85023, 102376, 107724, 113364, 115173, 153564, 161586, 170046, 215448, 226728, 230346, 242379, 307128, 323172, 340092, 345519, 460692, 484758, 601459, 646344, 680184, 691038, 921384, 969516, 1202918, 1382076, 1804377, 1939032, 2405836, 2764152, 3608754, 4811672, 5413131, 7217508, 10826262, 14435016, 16239393, 21652524, 32478786, 43305048, 64957572, 129915144]

約数ペア:

[(1, 129915144), (2, 64957572), (3, 43305048), (4, 32478786), (6, 21652524), (8, 16239393), (9, 14435016), (12, 10826262), (18, 7217508), (24, 5413131), (27, 4811672), (36, 3608754), (47, 2764152), (54, 2405836), (67, 1939032), (72, 1804377), (94, 1382076), (108, 1202918), (134, 969516), (141, 921384), (188, 691038), (191, 680184), (201, 646344), (216, 601459), (268, 484758), (282, 460692), (376, 345519), (382, 340092), (402, 323172), (423, 307128), (536, 242379), (564, 230346), (573, 226728), (603, 215448), (764, 170046), (804, 161586), (846, 153564), (1128, 115173), (1146, 113364), (1206, 107724), (1269, 102376), (1528, 85023), (1608, 80793), (1692, 76782), (1719, 75576), (1809, 71816), (2292, 56682), (2412, 53862), (2538, 51188), (3149, 41256), (3384, 38391), (3438, 37788), (3618, 35908), (4584, 28341), (4824, 26931), (5076, 25594), (5157, 25192), (6298, 20628), (6876, 18894), (7236, 17954), (8977, 14472), (9447, 13752), (10152, 12797), (10314, 12596)]