129698256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2104

約数の個数: 80

約数和(自身を含む): 357834240

約数和(自身を除く): 228135984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2003, 2698, 3408, 4006, 4047, 5396, 6009, 8012, 8094, 10792, 12018, 16024, 16188, 21584, 24036, 32048, 32376, 38057, 48072, 64752, 76114, 96144, 114171, 142213, 152228, 228342, 284426, 304456, 426639, 456684, 568852, 608912, 853278, 913368, 1137704, 1706556, 1826736, 2275408, 2702047, 3413112, 5404094, 6826224, 8106141, 10808188, 16212282, 21616376, 32424564, 43232752, 64849128, 129698256]

約数ペア:

[(1, 129698256), (2, 64849128), (3, 43232752), (4, 32424564), (6, 21616376), (8, 16212282), (12, 10808188), (16, 8106141), (19, 6826224), (24, 5404094), (38, 3413112), (48, 2702047), (57, 2275408), (71, 1826736), (76, 1706556), (114, 1137704), (142, 913368), (152, 853278), (213, 608912), (228, 568852), (284, 456684), (304, 426639), (426, 304456), (456, 284426), (568, 228342), (852, 152228), (912, 142213), (1136, 114171), (1349, 96144), (1704, 76114), (2003, 64752), (2698, 48072), (3408, 38057), (4006, 32376), (4047, 32048), (5396, 24036), (6009, 21584), (8012, 16188), (8094, 16024), (10792, 12018)]